4x+12=7x

Simple and best practice solution for 4x+12=7x 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=7x equation:


Simplifying
4x + 12 = 7x

Reorder the terms:
12 + 4x = 7x

Solving
12 + 4x = 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.
12 + 4x + -7x = 7x + -7x

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

Combine like terms: 7x + -7x = 0
12 + -3x = 0

Add '-12' to each side of the equation.
12 + -12 + -3x = 0 + -12

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

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

Divide each side by '-3'.
x = 4

Simplifying
x = 4

See similar equations:

| 3-(2x+9)=17 | | 3v^2=-7v-2 | | 15d+20=7d-4 | | 3(x-5)-4(2x+1)=0 | | -9x-4y=-20 | | 36=5w-w | | v/3-10=10 | | 2x=392 | | 4x+1=81 | | 4(c-6)=2(c+1) | | 200+2=-11n | | -4(-11)= | | 200+2=11n | | 2u=5.12 | | -2+3m=-11 | | v/3=4.8 | | 0.5x-8=-3 | | x+x+15=77 | | 5a+8b=8 | | x+x-15=77 | | 8.96=7x | | 24+x=78 | | 0.4(10x+15)=18-4(x-3) | | 800-6m=1000-10m | | -3x+14=11 | | x^3+3x^2+2x+6= | | 7r+3s=-3 | | x+5/6=2x-1/4 | | (1/2)a+1/3=6 | | 5y=19 | | (1/2)a+(1/3)=6 | | -5x-15=-4x+7 |

Equations solver categories