7x-8x+-31=-11

Simple and best practice solution for 7x-8x+-31=-11 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 7x-8x+-31=-11 equation:


Simplifying
7x + -8x + -31 = -11

Reorder the terms:
-31 + 7x + -8x = -11

Combine like terms: 7x + -8x = -1x
-31 + -1x = -11

Solving
-31 + -1x = -11

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '31' to each side of the equation.
-31 + 31 + -1x = -11 + 31

Combine like terms: -31 + 31 = 0
0 + -1x = -11 + 31
-1x = -11 + 31

Combine like terms: -11 + 31 = 20
-1x = 20

Divide each side by '-1'.
x = -20

Simplifying
x = -20

See similar equations:

| -28m-13=83 | | 3(1.5+3.5)+4=10 | | 4(f+3)+5=17+4 | | 7n-2n=4(n-2)+2(n-6) | | 20+f=6f+1 | | 5y-7+y=7+21-5y | | 4y-40=2y+80 | | 19x-7x-12x+2x+2=18 | | 5x-1/2(3x-6)=-4-7/2x | | -6x-29=5 | | 12x*9=8x-37 | | (x+10)+(3x+5)+x=180 | | 3x+4+8y=8 | | 4365v=65 | | 18+6a=-6(9-a)+7 | | 10r-7(24-7r)=0 | | 35362=36 | | 20x+2x+x-3x-6=14 | | 0.8-4.3= | | x=0.36x+1300+0 | | (6x-11y)(5x-6y)= | | 8/v=13/17 | | 1/2(x-1)^2-4=-1 | | 5(2+x)=6x+5 | | 7x+4x+x-11x+3x-3=17 | | -5X-12+3Xforx=24 | | 4(0.8+1.5)=2(3+1.6) | | x/3^2 | | -7r-10r=-4(8r-3)+6(r+1) | | Y/12-4=2 | | 7/11=y/13 | | 8x+28=-47-3x |

Equations solver categories