3+8x-7x=7-x

Simple and best practice solution for 3+8x-7x=7-x 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 3+8x-7x=7-x equation:


Simplifying
3 + 8x + -7x = 7 + -1x

Combine like terms: 8x + -7x = 1x
3 + 1x = 7 + -1x

Solving
3 + 1x = 7 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
3 + 1x + x = 7 + -1x + x

Combine like terms: 1x + x = 2x
3 + 2x = 7 + -1x + x

Combine like terms: -1x + x = 0
3 + 2x = 7 + 0
3 + 2x = 7

Add '-3' to each side of the equation.
3 + -3 + 2x = 7 + -3

Combine like terms: 3 + -3 = 0
0 + 2x = 7 + -3
2x = 7 + -3

Combine like terms: 7 + -3 = 4
2x = 4

Divide each side by '2'.
x = 2

Simplifying
x = 2

See similar equations:

| 5x-3+5=27 | | 4y/9-y/6=1/2 | | 4(6x-5)=6(4x+5) | | 12/3x=6/5 | | 5x-3+5-3x=-18 | | r+10=16 | | 6n-5n=-6n+3n | | 5x-3x-2=2(x-7) | | x+1/20=4000 | | 6n-5n=-6n+n | | 2x*4-x+7+4x-8-5x^2+2+3x= | | 2/3x-1/3=32/3 | | 2/3x-12=10 | | 30-75=10z-4 | | 9y-7-5y+6=0 | | 6+2(3y-2)=4(1+y) | | d-8=10 | | 4x-x=22-4 | | 12+4q=17+3q | | 51=3+8x | | U=might | | Ak-r=an | | 24/-10-5/-4 | | 3(7+2)=3(7)+3(2) | | 2z^2+9z=5 | | 1.8x+2.8=2.5x+2 | | 4(x+3)-4=8x+10-4 | | 3x+5=4x-6 | | 3.2/3.44 | | 3(x-2)=5x-2x-6 | | m/7=3/5 | | -x-(13+4x)=-3(6-9x)+2 |

Equations solver categories