If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Simplifying -0.5(x + 3)(x + -4) = 0 Reorder the terms: -0.5(3 + x)(x + -4) = 0 Reorder the terms: -0.5(3 + x)(-4 + x) = 0 Multiply (3 + x) * (-4 + x) -0.5(3(-4 + x) + x(-4 + x)) = 0 -0.5((-4 * 3 + x * 3) + x(-4 + x)) = 0 -0.5((-12 + 3x) + x(-4 + x)) = 0 -0.5(-12 + 3x + (-4 * x + x * x)) = 0 -0.5(-12 + 3x + (-4x + x^{2})) = 0 Combine like terms: 3x + -4x = -1x -0.5(-12 + -1x + x^{2}) = 0 (-12 * -0.5 + -1x * -0.5 + x^{2}* -0.5) = 0 (6 + 0.5x + -0.5x^{2}) = 0 Solving 6 + 0.5x + -0.5x^{2}= 0 Solving for variable 'x'. Begin completing the square. Divide all terms by -0.5 the coefficient of the squared term: Divide each side by '-0.5'. -12 + -1x + x^{2}= 0 Move the constant term to the right: Add '12' to each side of the equation. -12 + -1x + 12 + x^{2}= 0 + 12 Reorder the terms: -12 + 12 + -1x + x^{2}= 0 + 12 Combine like terms: -12 + 12 = 0 0 + -1x + x^{2}= 0 + 12 -1x + x^{2}= 0 + 12 Combine like terms: 0 + 12 = 12 -1x + x^{2}= 12 The x term is -1x. Take half its coefficient (-0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. -1x + 0.25 + x^{2}= 12 + 0.25 Reorder the terms: 0.25 + -1x + x^{2}= 12 + 0.25 Combine like terms: 12 + 0.25 = 12.25 0.25 + -1x + x^{2}= 12.25 Factor a perfect square on the left side: (x + -0.5)(x + -0.5) = 12.25 Calculate the square root of the right side: 3.5 Break this problem into two subproblems by setting (x + -0.5) equal to 3.5 and -3.5.## Subproblem 1

x + -0.5 = 3.5 Simplifying x + -0.5 = 3.5 Reorder the terms: -0.5 + x = 3.5 Solving -0.5 + x = 3.5 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.5' to each side of the equation. -0.5 + 0.5 + x = 3.5 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + x = 3.5 + 0.5 x = 3.5 + 0.5 Combine like terms: 3.5 + 0.5 = 4 x = 4 Simplifying x = 4## Subproblem 2

x + -0.5 = -3.5 Simplifying x + -0.5 = -3.5 Reorder the terms: -0.5 + x = -3.5 Solving -0.5 + x = -3.5 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.5' to each side of the equation. -0.5 + 0.5 + x = -3.5 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + x = -3.5 + 0.5 x = -3.5 + 0.5 Combine like terms: -3.5 + 0.5 = -3 x = -3 Simplifying x = -3## Solution

The solution to the problem is based on the solutions from the subproblems. x = {4, -3}

| x+x-3007=7803 | | 14k+6=92 | | 2(z-4)=-6z+56 | | 5x-6=7x+14 | | 9(5x+1)=5x-9x | | -3(x-1)(5-2x)=0 | | -3(x-4)+8=4(2x-1)-9 | | x+3x=624 | | 5s+17p=315 | | 6(5X+1)=4x-7x | | 3xs^2=27 | | -1200+j=-800 | | 3(4x+1)=2X-9X | | -5x-18 =-3 | | 2(5x+1)=5x-9x | | 0.2p=-3 | | 2(6X+1)=5x-9x | | 9j=-45 | | x+5199+x=14165 | | -17+x-4=12-8+3 | | 8y+4=4(y-7) | | -x+6=29 | | 15x^3+12x^2+9x= | | 6x+1=29-x | | -2(n-1)-(-6n-2)=3n | | 7*34= | | 4(x-2)=2(5-x) | | 5x+3=4x-18 | | 5x+3=4x-183 | | 3x+5(x-3)+8=0 | | 5(w-5)-(2w-1)=6w | | 4.1n-3.1n+0.2=-3.5+1.5 | | 14-g=32 | | -24+5c=11 | | 4m=9 | | r/0.134=1/7 | | 4x-1=8-5x | | 2x+4(x-3)=5x-1 | | x/0134=1/7 | | 6(x-5)+3(x-3)+(x-4)=4x-1 | | r/0134=1/7 | | -41b=123 | | 3y^2-2y-16= | | -30--153=x | | a+1/1/4=2/7/10 | | ln(2.25x)=0 | | 4x-12=3x-10 | | 2x-6=-3x+6-2 | | 180-x=x | | Y=-7x+13 | | 5x-7=9(x+1) | | 3x+15=150 | | 5/4=z-3/4 | | -4+4r=+5-5 | | 4z^2-4z-15= | | 3x^2+14x-10=0 | | 638366182x=638366182 | | 40-4(x+3)=7x-5 | | 5(2+3f)+3(6-f)= | | 2x^2-3x-35= | | 12+8h-10-6h= | | 4x-12=2x-4 | | -(3Y+1)-(-2Y-6)=3 | | 16y^2+8y-3= | | x+y=456 |

- Equations solver - equations involving one unknown
- Quadratic equations solver
- Percentage Calculator - Step by step
- Derivative calculator - step by step
- Graphs of functions
- Factorization
- Greatest Common Factor
- Least Common Multiple
- System of equations - step by step solver
- Fractions calculator - step by step
- Theory in mathematics
- Roman numerals conversion
- Tip calculator
- Numbers as decimals, fractions, percentages
- More or less than - questions

100-82 lnx derivative differentiate e 3x 10.50 2500 multiply and divide fractions calculator 4.99 in dollars what is the greatest common factor of 28 and 42 12.50 x 10 factorization of 126 determine the prime factorization of 88 is lcm and lcd the same bodmas solver 1.57 as a fraction 2x 4y 1 derivative of sin2t cos 4x sin 4x 150-6 simplify sin 3x tan 4x sec 4x whats 6x7 greatest common factor of polynomials calculator 3x2-x-4 vv nnn roman numerals conversion differentiating ln x 27x3 800-256 85 200x 7xy sqrt x 2 cosh x 1 1.5 percent as a decimal square root of 432 prime factorization of 484 2002 in roman numerals cos4pi factor 5x-15 78 in roman numeral cos2 2x sin2 2x graph 2x 3y 12 3x2 5x the greatest common factor of 36 and 48 205-16 1.6.5 derivative of 2cosx derivative of tan 3x 78 in roman numerals solve 5x 25 ab 2ab equation calculator with steps 100-72 the prime factorization of 51 1982 roman numerals what is the lcm calculator mixed fraction subtraction calculator prime factorization 180 differentiate ln 3x 1993 in roman numerals derivative of sinx cosx the 10 percenters 100-55 3x2 5x 1 56 as a product of prime factors cos53 gcf of 54 and 63 1965 in roman numerals cos72 9v to 6v gcf of 479 8y y8 derivative of ln sqrt x log3 2x