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

Simplifying -18r + 3r = 4r + 56 Combine like terms: -18r + 3r = -15r -15r = 4r + 56 Reorder the terms: -15r = 56 + 4r Solving -15r = 56 + 4r Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-4r' to each side of the equation. -15r + -4r = 56 + 4r + -4r Combine like terms: -15r + -4r = -19r -19r = 56 + 4r + -4r Combine like terms: 4r + -4r = 0 -19r = 56 + 0 -19r = 56 Divide each side by '-19'. r = -2.947368421 Simplifying r = -2.947368421

| 1-7x=3x-9 | | 17+4x=7x+8 | | 2x=4+x+2 | | x=sin(79) | | =sin(79) | | 6(w-7)-3w=-39 | | 9+4=8(5+K) | | 12=-8x+2(x+3) | | 5*1=9 | | 7(v-5)+3u=5 | | 4(2x-3)=5(x+5) | | 2z^2-21z-336=0 | | 29=7(u+3)-5u | | -22=5(y-8)-2y | | 2a+9=4a+3 | | 4t+16=2t+36 | | x^17/4x^9 | | 3t+15=39 | | Y=3x(x-8) | | f(4)=8 | | f(x)=2x^3+11x^2+17x+6 | | 4-6t=2t-12 | | (7/10a^2b)-(3/14ab^3) | | 6x-15x-19=91 | | (7/10a2b)-(3/14ab3) | | 4x-3(2-7x)=3x+9 | | (k+1)(k-1)=-72 | | 2+y=71 | | Lnx=5.67 | | 3xy+4x^2=90 | | 18y/45 | | 2(h+5)-5(1-2h)=7-4(3-h) | | 5(3x-8)-7=-2(4x+5)+10 | | 5(3x-8)=-2(4x+5)+10 | | -6(y+2)+5(y+3)=16 | | -4x+4x^2+1=0 | | -10(s+1)=36 | | 4(f-5)=-48 | | 3(a-1)=27 | | 3a-1=27 | | 0.5(X-6)=9 | | 4c-(7-c)=-17 | | 19w=1.33 | | 3x^2+3y^2+6x-6y-3=0 | | c/5-6=4;10 | | 3t-8=3 | | 2a+b=8.4 | | 185=19x | | 1380=x^2*(0.04x+55) | | 5(2x+8)=16 | | 3(8x-2)=119 | | 1=3-4x+2+5x+4(3-x) | | 1=3-4x+12+5x+4(3-x) | | 15x+(5-6x)-2-(-x+3)=(7x+23)-x+(3-2x) | | x^3=96x-256 | | 1=-4x-4x | | D/6-12=-2 | | y-10=0+x | | 3.61n=8+2.135n | | 6x=48-10x | | 0=-x^2+9x+10 | | x^2(0.06x+51)=1382 | | x^2-3x+7=2x-3 | | .8333x-14=-4 | | 1387=16t^2 |

- 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

800-723 sin kx what is 3.14159 prime factorization of 45 1978 in roman numerals subtract fraction calculator 4y x 1 unfoil calculator solve sin2x sinx sinxsiny math lcm calculator 1960 in roman numerals square root of fifteen 555-55 factor 8x 16 what is the lcm of 9 how to graph y 2x 2 canvas allenisd org what is the prime factorization of 256 1990 in roman numbers derive calculator sq root of 324 what is 97 in roman numerals 13337x 1959 in roman numerals prime factorization of 187 fraction dividing calculator 3y 2x 1 2 sqrt 3 3x2 8x 4 graph 4x what is the prime factorization for 90 simplify tanx cotx sqrt 169 what is 10 percent of 2000.00 75-300 9x 2 4y 2 36 what is the prime factorization for 98 6x 2y 12 2001 roman numerals cscx secx tanx tan sqrt3 8y 2y-3 9 ax4 bx3 cx2 dx e 0 of612 2 step equations calculator with fractions derivative lnx roman numerals 1955 solutions of equations calculator of612 anty sec 296.3 fraction calculator adding roman numerals for 1965 4h or 4l solution of equations calculator prime factorization of 220 graph 2x 5y 15 2cos 2 x common multiples of 9 7y 6 factoring x 3-8 4.75 as a fraction 2x squared 5x 3 0 math problems solver with steps sin 3x derivative prime factorization for 26 multiplying fractions with variables calculator the prime factorization of 48 math games percentages 63-19 pre calculus solver with steps square roots of 324