4x+12=84-5x

Simple and best practice solution for 4x+12=84-5x 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 4x+12=84-5x equation:


Simplifying
4x + 12 = 84 + -5x

Reorder the terms:
12 + 4x = 84 + -5x

Solving
12 + 4x = 84 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
12 + 4x + 5x = 84 + -5x + 5x

Combine like terms: 4x + 5x = 9x
12 + 9x = 84 + -5x + 5x

Combine like terms: -5x + 5x = 0
12 + 9x = 84 + 0
12 + 9x = 84

Add '-12' to each side of the equation.
12 + -12 + 9x = 84 + -12

Combine like terms: 12 + -12 = 0
0 + 9x = 84 + -12
9x = 84 + -12

Combine like terms: 84 + -12 = 72
9x = 72

Divide each side by '9'.
x = 8

Simplifying
x = 8

See similar equations:

| 18+9y=63 | | 5+8x=75+x | | 18x+9(0)=63 | | 4+3(i+1)=4i+6 | | 6x-2=14x-42 | | 3x+19=12x-71 | | 7x+9(0)=63 | | 5*4(-2)= | | 68-3x=6x+15 | | 7(0)+9y=63 | | 9-9x=174-44x | | 135-9x=10x+17 | | 36=-7x+8 | | 8x-13=3x+2 | | 11m^3-5m^2-23m-225=0 | | 2b-3=3b-9 | | 4x-3=14x-63 | | 5x+8=-97-10x | | y=-7(0)+2 | | 5x+56=9x+12 | | -c+7=5-3c | | 5x+12=7x-5 | | 6(4o-0)=-36 | | 4x+21=13x-78 | | 136-2x=6x+24 | | 7x+5=12x-3 | | 8x-27=4x+1 | | y=3(0)+5 | | -3-5x=12-8x | | -8(c-15)=-96-4c | | 6x+35=9x+11 | | -18+4k=2k |

Equations solver categories