7-2n=n-143

Simple and best practice solution for 7-2n=n-143 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

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

Solution for 7-2n=n-143 equation:


Simplifying
7 + -2n = n + -143
Reorder the terms:
7 + -2n = -143 + n
Solving
7 + -2n = -143 + n
Solving for variable 'n'.
Move all terms containing n to the left, all other terms to the right.
Add '-1n' to each side of the equation.
7 + -2n + -1n = -143 + n + -1n
Combine like terms: -2n + -1n = -3n
7 + -3n = -143 + n + -1n
Combine like terms: n + -1n = 0
7 + -3n = -143 + 0
7 + -3n = -143
Add '-7' to each side of the equation.
7 + -7 + -3n = -143 + -7
Combine like terms: 7 + -7 = 0
0 + -3n = -143 + -7
-3n = -143 + -7
Combine like terms: -143 + -7 = -150
-3n = -150
Divide each side by '-3'.
n = 50
Simplifying
n = 50

You can always share this solution

See similar equations:

| 2a+6=35 | | 8(x+2)=64 | | 12-6w=10-5w | | 4(3x+5)=10x+2 | | 9x-55+3x+35=180 | | 2(x+10)-6=2 | | 25x-1=9 | | -8m+1-m=12+7 | | 40=64t-16t^2 | | 2y+3+2y=y+6 | | 0=x^4+8x^3-9x^2 | | (3x+7+3x+7)+(4x-2+4x-2)= | | 0.5= | | 2.5+1.3=1.3h-2.3 | | 0.75(8+2y)=3 | | -7(x+2)-43=6-14 | | 12x-3(-4x+3)+5=13 | | -5w+2=15w-10 | | 2x-2=24 | | 6x+152+3x+91=180 | | 3x+10+x-30=180 | | x^2-3x-150=0 | | .07x+.08(4x+32000)=46630 | | 4w*3w+2w=24 | | 25x+6-27x=4-6 | | 2(2b-4)=10-2b | | 11x+9=13(11-x) | | 10y=12-4x | | .5x+10=20 | | (36x^2)-120x=-70 | | -31y=434 | | 14=7x-4+2x | | 5+2(x+8)=-3 | | 19.72+6.5z=4.8z | | 32x+3=40x-3 | | 4x-16=24 | | 15-4x=x-5 | | (8x-10+8x-10)+(6x+6x)= | | 250+16x=210+18x | | 15d-8=2d | | (36x^2)-120=-70 | | 5h+2g=23 | | -14.8+0.2s=-16.4s+19.85+18.7s | | 8-5(2a+3)= | | y=-9-2x | | 8z-1=3z+6 | | |3-2b|=-7 | | |3-2b|=7 | | 8-y=5 | | 70x-35=245 | | 5x+12-2x=36+6x-7x | | -4(x+2)-11=2(-2x-3)-14 | | -15.73-9.3b=16.82-7.2b | | x-3x-150=0 | | 3y+48y=0 | | 3.9k=2.1k+17.1 | | 8=3x+4x-6 | | 11(p-5)-10(6p+22)=-32+38 | | -4y-15=0 | | -2.6r=1.7r+18.92 | | n-9=162 | | (5x+5x)+(3x+6+3x+6)= | | t^2+3t-40=0 | | a+17=4 | | 3*y-7=27 |


Related pages


360-268sec 5xmulti step equation calculator with fractionsroman numerals x1gcf of 26whats the prime factorization of 901800-13006x-2y 4lcm of 144greatest common factor of 120gcf of 69 and 922.6 as a fraction in simplest formwhat is the prime factorization for 92what is prime factorization of 482x-5y 0 find slopeeasy 97.2solve for h v lwhgraph y 2x 75x 2y 224-101common multiples of 2 and 3356.9factors of72lcm and gcf calculatorsimplify sin 2xcotx6x 5ygcf of 63 and 84secxtanxcommon multiples of 6 and 122x2-3x-56x-2y 43x 5y 19cos150find the prime factorization of 120find the prime factorization of 300prime factorization calculator with steps250 in roman numeralsadding three fractions calculatorthe prime factorization of 65prime factorization of 624prime factorization 39solve 2x 6 10square root of 7200prime factorization of 4322x 5y 16sec2x 1502 in roman numeralsprime factorization of 34516 qt to galx 5y graphprime factorization of 245what are factors of 2x2 9x 950 prime factorizationderivative of 2x 12x 5y 10 graph630-10solve 2sinx 1 0math problem solver step by stepprime factorization of 78systems of equations calculator 2x2prime factorization of 61prime factorization of 58solving equation calculatory rootxquad solver3x 3y 15gcf of 263ln x-2105.7xfactor 3x 2 2x 5