3x+4+5x=12x

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



3x+4+5x=12x

We move all terms to the left:

3x+4+5x-(12x)=0

We add all the numbers together, and all the variables

-4x+4=0

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

-4x=-4

x=-4/-4

x=1

See similar equations:

| n/5=-3=4 | | 1/4t-2=1 | | (15p)•4=660 | | 5n-136=-70 | | 4-t=6+t | | 3.8x=2.736 | | 3x+27=129 | | x-304=500 | | 1/2-4d=7 | | 6x+9x-24=96-9x | | 130=-w+189 | | 6+z/5=0 | | 3=10-2r | | 180=6x+11+7x=143 | | 23=x-9;x=14= | | 10x-1=10x-4 | | -7n+4n=10-n | | 7x+143=180 | | -8.7+4x-6.6+2x-2.1=5.2+7x+1.2 | | 2X^2-3y^2=25 | | 160x+0.25=385 | | x-36=-19 | | 90=3x-15+5x-23 | | 5x–10=10x–5 | | 6c/7=7c/22 | | 4/7a+3/7=1/7 | | 5x–10=10x–5. | | 1/2x-10=-1 | | 3x-20=3x-40 | | 3y-7=3 | | 7+0.2=5+0.3p | | 3/5x-1/5x-26=13 |

Equations solver categories