x+(2x+x)=90

Simple and best practice solution for x+(2x+x)=90 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+x)=90 equation: 



x+(2x+x)=90

We move all terms to the left:

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

We add all the numbers together, and all the variables

x+(+3x)-90=0

We get rid of parentheses

x+3x-90=0

We add all the numbers together, and all the variables

4x-90=0

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

4x=90

x=90/4

x=22+1/2

See similar equations:

| C=2.50n+8 | | –v−9=9−4v | | -7p^2+4p=9 | | 104+(7x-10)=180 | | -7|3x+8|=-14 | | 8p+4=4+8p | | 3(30+(-2Y))+2y=80 | | r(6.81-r^2)-80=0 | | T=3r-8 | | x3+18x2+108x-3880=0 | | z/7+8=-68 | | -5n^2-8n=-10 | | z/7+8=68 | | 3x+5+5x1=0 | | k/5+3=14 | | 1/(1-x)=5 | | /5x−18=10x−3 | | 7x–5=55–3x | | x+2x=122 | | 4y-16.8=53.1 | | x(1-x)=5 | | -5=x—(-17) | | -4m^2-3m+3=-6 | | 254=104-v | | z2–8z+12=0 | | Y=-4x2+3 | | x+7=1/2 | | 9x–6=180 | | (6x-4)/2=2x+8 | | x/6+4/1=15/1 | | (X+20)=(y-40) | | F(4)=3x-10 |

Equations solver categories