4x-12=2x+7=31

Simple and best practice solution for 4x-12=2x+7=31 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=2x+7=31 equation: 



4x-12=2x+7=31

We move all terms to the left:

4x-12-(2x+7)=0

We get rid of parentheses

4x-2x-7-12=0

We add all the numbers together, and all the variables

2x-19=0

We move all terms containing x to the left, all other terms to the right

2x=19

x=19/2

x=9+1/2

See similar equations:

| 4y=(2y-5)-2 | | 10–3x+5=4x–20 | | 10–(3x–5)=4(x–5) | | -4m-3=-24 | | 2^x=2x+2 | | 6x-9+5x+13=17 | | Q=53,000,000-3,000,000p | | -3/2x-1/4x=7 | | 7-1/6x=10/3x | | -3(x-2)=-4x+5 | | (6x+11)+39=11x-10 | | -3/2y-1/4y=7 | | -3(3n+4)=54+6n | | 3(-5y+2)=2121=3(-5y+2) | | 12(1-2p)-4=4(3-3p)-12p | | 6x+9+17=5x+13 | | 18x=502 | | x6=8. | | 10x+8=2010(8x-7) | | 18=-2x-10x+12 | | 4/5x-11=17 | | 5t+6-14t=4t+4-11t | | 4d+3=4d-10 | | 9m+7=4m-37 | | 6(2x-4)=3(4x=8) | | 2(-12n+4)=9n=10(11-5n) | | 1.5x-1.33=1.25 | | (1117-249)/x=124 | | 7j-5j+3j-2=18 | | w^{2}=6w | | 6y-6+2y=2(4y-3) | | 1/3x+1/4=-5(5/6x+5) |

Equations solver categories