x+x+(x+90)=180

Simple and best practice solution for x+x+(x+90)=180 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+x+(x+90)=180 equation: 



x+x+(x+90)=180

We move all terms to the left:

x+x+(x+90)-(180)=0

We add all the numbers together, and all the variables

2x+(x+90)-180=0

We get rid of parentheses

2x+x+90-180=0

We add all the numbers together, and all the variables

3x-90=0

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

3x=90

x=90/3

x=30

See similar equations:

| 6u-15=5u-1 | | 2a=6a-4 | | 4-3k=9 | | -5(t-4)-(t+8)=2 | | 7(2x+8)-3(4x-12)=7 | | 6+8(x-9)=5-7(x-3) | | 8x+12=472 | | 3(6-2x)=7(8x-10) | | s-1.9*22=5.1 | | 2x+.5x+15=99 | | 2-(6x+2)=2-x | | 3(62x)=7(8x-10) | | (-x+9)/(6x^2+7x+1)=0 | | 2x+1/2x+15=99 | | 5=2x-4/4-2 | | 1.7^1.9x=357 | | -6m+2.8=-39.2 | | 21-y=19 | | x+5-2=-7 | | 5x+2=7(7x-28) | | 7x+3=7(7x-35) | | 7x+3=1/7(7x-35) | | x2+14x+17=-97 | | 7(y-2)=2(3y+8)-30 | | 3(x+1)=6x+9 | | -0.95-0.5b=-1.4345 | | -30-9y+17=-26y+85+10y | | -6+9x+3=2x-38 | | -10-29a=-18a+91 | | 8s-1.7=7s-4.5 | | 1.2+0.2x=0.5x-5.1 | | -2x-44=8(x+7) |

Equations solver categories