7-x=8x+7

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


Simplifying
7 + -1x = 8x + 7

Reorder the terms:
7 + -1x = 7 + 8x

Add '-7' to each side of the equation.
7 + -7 + -1x = 7 + -7 + 8x

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

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

Solving
-1x = 8x

Solving for variable 'x'.

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

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

Combine like terms: -1x + -8x = -9x
-9x = 8x + -8x

Combine like terms: 8x + -8x = 0
-9x = 0

Divide each side by '-9'.
x = 0

Simplifying
x = 0

See similar equations:

| 3(x+4)=7x+7-4x+5 | | 3x-6=3(x+2) | | 11x-8-29=52 | | 20-7=X | | 2(-12)-10= | | 5x-6y=11 | | x^2-60=-11x | | 7(n+2)+6(n+7)= | | 6=3(x-3)-(x-5) | | 9x-2y=6 | | 4x-101+10x=81 | | 5(2x-5)-5=5(x-3)+25 | | 14m+7n-(10m-3n)= | | 2x-(7x+7)=7x-43 | | (7x+4)=2x-1 | | -5x+10x-44=76 | | -7x+2=-68 | | 3(x+2)=6(x-1)+9 | | 26=2(10-x) | | 8y+6(y+2)=33 | | 14x-23=-135 | | 3m^2+6m+2=0 | | -103-6x+12x=71 | | 4y+13=6 | | 4k-6=h+2 | | 2x-68+3x=72 | | 0.6x+1.2x+7=5.20 | | P=P+prt | | 2s^2-7=13s | | -w+14=18 | | 3ln(xy+z^2)=2 | | e^2-cosz=y |

Equations solver categories