1-x=7x-31

Simple and best practice solution for 1-x=7x-31 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 1-x=7x-31 equation:


Simplifying
1 + -1x = 7x + -31

Reorder the terms:
1 + -1x = -31 + 7x

Solving
1 + -1x = -31 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
1 + -1x + -7x = -31 + 7x + -7x

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

Combine like terms: 7x + -7x = 0
1 + -8x = -31 + 0
1 + -8x = -31

Add '-1' to each side of the equation.
1 + -1 + -8x = -31 + -1

Combine like terms: 1 + -1 = 0
0 + -8x = -31 + -1
-8x = -31 + -1

Combine like terms: -31 + -1 = -32
-8x = -32

Divide each side by '-8'.
x = 4

Simplifying
x = 4

See similar equations:

| 3x+90-18=180 | | 7x-6=2x+4+4x | | f(n)=2*(n-1)+f(n-1) | | 7^2x=3/5 | | 7^3x=3/5 | | 3x+4y-9(5x-6y)= | | 2x+7x-4=0 | | 8m-19=45 | | 32+3y=12+5y | | 6(x-7)=2x-10 | | 3(2-1)=27 | | 5-3x=5x+53 | | n=.1+5.46-97.16+198.6 | | 5m-7=3m+16 | | 3(2x-5)=2(x-10)-15 | | 3+6(n+6)=8n+27 | | f(n)=2*(n-1)+f(n-2) | | 12+8-9=2x+2x-12-1 | | n=.1+5.46-97.16-198.6 | | 4c^2-20c-144= | | 48+2w=60+1w | | 5+4(x-1)=4x-1 | | 2b+3=17 | | 3/4=8/9x | | 0.7x-2=0.2x+3 | | 3x-8y=19 | | 10m+72=102 | | -5=-8x-5 | | 65+x=100 | | -1=8x+15 | | 3/2*200=X | | 5-2[4-(4y-3)]= |

Equations solver categories