3x+5x+4x=128

Simple and best practice solution for 3x+5x+4x=128 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+5x+4x=128 equation: 



3x+5x+4x=128

We move all terms to the left:

3x+5x+4x-(128)=0

We add all the numbers together, and all the variables

12x-128=0

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

12x=128

x=128/12

x=10+2/3

See similar equations:

| 2p−9=p | | -3(4x+3)-10(3x-12)=69 | | (6x-1)=(11x+4) | | -12=m-14 | | z-764/(-23)=(-6) | | 9(4s-7)=-24+8s | | 3q+4=6q+3 | | 8(-8n-5)=5n+29 | | -(1+10m)-8(3-6m)=-25 | | 15=4m | | 45+(-6p)=177 | | s+30=7s | | 23+8v=6(9v+3) | | (7x+20)=3x | | 291=u/19+262 | | -9t-2=-38 | | 5(p-918)=315 | | q/3−6=1 | | (7x+20)=180 | | 318=-6(1+6x) | | 5(-8x-8)-8x=424 | | p/20+472=490 | | q3− 6=1 | | 9-3a+4=16 | | -40=n-25 | | 10x–8=12 | | -9(h-80)=-81 | | 159+25x=55x | | 9=3+6n-6n | | 5.3(×+2)=2x+×+6 | | -7(-3x-6)=-10(-2x-3) | | -10x-5(8-7x)=-215 |

Equations solver categories