4x+4+3x+8=9x-4-5x+12

Simple and best practice solution for 4x+4+3x+8=9x-4-5x+12 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+4+3x+8=9x-4-5x+12 equation: 


Simplifying
4x + 4 + 3x + 8 = 9x + -4 + -5x + 12

Reorder the terms:
4 + 8 + 4x + 3x = 9x + -4 + -5x + 12

Combine like terms: 4 + 8 = 12
12 + 4x + 3x = 9x + -4 + -5x + 12

Combine like terms: 4x + 3x = 7x
12 + 7x = 9x + -4 + -5x + 12

Reorder the terms:
12 + 7x = -4 + 12 + 9x + -5x

Combine like terms: -4 + 12 = 8
12 + 7x = 8 + 9x + -5x

Combine like terms: 9x + -5x = 4x
12 + 7x = 8 + 4x

Solving
12 + 7x = 8 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
12 + 7x + -4x = 8 + 4x + -4x

Combine like terms: 7x + -4x = 3x
12 + 3x = 8 + 4x + -4x

Combine like terms: 4x + -4x = 0
12 + 3x = 8 + 0
12 + 3x = 8

Add '-12' to each side of the equation.
12 + -12 + 3x = 8 + -12

Combine like terms: 12 + -12 = 0
0 + 3x = 8 + -12
3x = 8 + -12

Combine like terms: 8 + -12 = -4
3x = -4

Divide each side by '3'.
x = -1.333333333

Simplifying
x = -1.333333333

See similar equations:

| 3(y+8)-4(y-3)=o | | 3x-2x+80=60 | | 2x+23=-100 | | 180=x(x-11) | | 3x^2+3= | | 2(x-2)(x+1)=-4 | | 3y^4-20y^3= | | 5x-(x-2)=0 | | 2(x-2)(x+1)=0 | | 4d+5d-9d-2d= | | 3y^4-20y^4= | | (2/3)-6h=(13/6) | | 5x-x-75=65-6x | | x-1.5=0.2x | | 8w-6=42 | | 80=x(x-11) | | x=0.2x+1.5 | | 16*(-3/4)-4x=5 | | b=2y(y*-y-2) | | I=56-52 | | sin(7x-15)=cos(3x+5)findB | | 2.9=8.2+4b-9.6 | | 6d=20d-2+20 | | 4x-7x-12=0 | | 7m^2-5m=0 | | x*y=1050+(0.38*x) | | 8-3x=x-20 | | 1/2f-2=1/6 | | x^4-6x^3+12x^2=0 | | x*10.05=1050+(0.38*x) | | x^2+10x+y^2-4y+29=0 | | 8+y=30 |

Equations solver categories