x+2x=780

Simple and best practice solution for x+2x=780 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 x+2x=780 equation: 



x+2x=780

We move all terms to the left:

x+2x-(780)=0

We add all the numbers together, and all the variables

3x-780=0

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

3x=780

x=780/3

x=260

See similar equations:

| 1=4a/5-7 | | 3(5x-8)=5(11x-9) | | x^2–1=80 | | 3c/5+2=8 | | n+(-16)=12 | | 3-k4k=13 | | 7(5x+2)=14(3x-3) | | x^2+3x-12=2 | | 8=4x/7 | | 727-v=182 | | g-24=232 | | h+167=830 | | 10+3x=-41 | | x=57/3 | | |x+24|=-7 | | 12t-39=45 | | 2P=300x(P+T) | | 151=b-17 | | 17-b=151 | | 15t+35=50 | | |5+2p|=9 | | u-9=702 | | p-347=541 | | 5x-2=3x+45x−2=3x+4 | | g+470=922 | | 7x/10-90=120 | | g-370=530 | | g+278=857 | | 13/4x=32/3 | | g+278=577 | | .1233=(86.3-x)/x | | -1=4-2x |

Equations solver categories