8x+4=7x-8

Simple and best practice solution for 8x+4=7x-8 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 8x+4=7x-8 equation:


Simplifying
8x + 4 = 7x + -8

Reorder the terms:
4 + 8x = 7x + -8

Reorder the terms:
4 + 8x = -8 + 7x

Solving
4 + 8x = -8 + 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.
4 + 8x + -7x = -8 + 7x + -7x

Combine like terms: 8x + -7x = 1x
4 + 1x = -8 + 7x + -7x

Combine like terms: 7x + -7x = 0
4 + 1x = -8 + 0
4 + 1x = -8

Add '-4' to each side of the equation.
4 + -4 + 1x = -8 + -4

Combine like terms: 4 + -4 = 0
0 + 1x = -8 + -4
1x = -8 + -4

Combine like terms: -8 + -4 = -12
1x = -12

Divide each side by '1'.
x = -12

Simplifying
x = -12

See similar equations:

| r-20=98 | | n/7-14=-3 | | -9(1-7v)= | | m/8=64 | | 72y^2-14y=0 | | -4(2-6x)= | | p/4=10 | | 5y^2-20y-60=0 | | 5(3x-6)-2=5(x-5)+23 | | 12q^2-188q-64=0 | | 2x+3=6(2x+2) | | x+4=120 | | j^2-16j-17=0 | | 8+18x=54 | | 8x-(4x-8)=4+3x | | -5(v+4)+2v+6=6v+12 | | 2/9-15=3 | | 11+5+25*12-10= | | 63z^2-175=0 | | (7+5)+4*(12-7)= | | 1/2[6x-2] | | 7+5+4*12-7= | | 3x^2-2+4x^8-x= | | 3(5x+3)=2(x-1) | | 15j^2-10j-80=0 | | 2x+3=11x-1 | | -(5p+2)= | | 16m^2+6m-1=0 | | 8-7+6x=2x-9 | | 18x^3+18x^2+x= | | 3+0.5(4a+8)=9-29 | | 8x^2+15= |

Equations solver categories