x-7=8x+2

Simple and best practice solution for x-7=8x+2 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 x-7=8x+2 equation:


Simplifying
x + -7 = 8x + 2

Reorder the terms:
-7 + x = 8x + 2

Reorder the terms:
-7 + x = 2 + 8x

Solving
-7 + x = 2 + 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.
-7 + x + -8x = 2 + 8x + -8x

Combine like terms: x + -8x = -7x
-7 + -7x = 2 + 8x + -8x

Combine like terms: 8x + -8x = 0
-7 + -7x = 2 + 0
-7 + -7x = 2

Add '7' to each side of the equation.
-7 + 7 + -7x = 2 + 7

Combine like terms: -7 + 7 = 0
0 + -7x = 2 + 7
-7x = 2 + 7

Combine like terms: 2 + 7 = 9
-7x = 9

Divide each side by '-7'.
x = -1.285714286

Simplifying
x = -1.285714286

See similar equations:

| 2(x+4)=4(5y+6) | | X-(.35X)=9700 | | 3(5+w)=2(6+w) | | y^3-5y^2+6y-30=0 | | (420+-1y)+y=795 | | [3x-15]=3 | | (x^2+-14x)(9y^2+36y)+49=0 | | 9-3x+x=-11 | | 14x-5+2x-3=13x-2+2x | | 5x-3(x-2)=-7+5x-5 | | 25+5g=115 | | 9-6x+3x=0 | | 3x+15=2* | | 4-3x-4x=-59 | | y^2+8y+64=0 | | 0.35+0.05(18-x)=0.10(15) | | 5-7x-2x=-4 | | (X+5)(-4x-2)= | | 5x+5=85 | | 14t=12 | | x+4-4x=-11 | | -6x^2+52x+90=0 | | -41=-7x-4x+3 | | -12(y+3)+4(4y-5)=3(y-6)+11 | | -1+3x-6x=-1 | | 9+11=25 | | F-32=1.8v | | 2x^2-8=5x | | X+(-X+795)y=420 | | 3-5=2+14 | | -8+x-7x=46 | | 18(y-19)=y+-57 |

Equations solver categories