(x+20)+(2x+10)+(3x)=90

Simple and best practice solution for (x+20)+(2x+10)+(3x)=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+20)+(2x+10)+(3x)=90 equation: 



(x+20)+(2x+10)+(3x)=90

We move all terms to the left:

(x+20)+(2x+10)+(3x)-(90)=0

We add all the numbers together, and all the variables

3x+(x+20)+(2x+10)-90=0

We get rid of parentheses

3x+x+2x+20+10-90=0

We add all the numbers together, and all the variables

6x-60=0

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

6x=60

x=60/6

x=10

See similar equations:

| 21-h=15h=6* | | x-2x+3x-4x+5-6=7 | | 7x-22=-(1/3)(9x+6) | | 0=4y−4y | | -7x-x-18-5=25 | | 7m+18=-56 | | 7x-22=-0.33333333333333333333333333333333333333(9x+6) | | 26+8x=50 | | 4x-5x+16=-3 | | -72=4u=2u-18 | | 7x-22=-0.3334(9x+6) | | 14x+60=102 | | 8-3x+12x-9=17 | | 5m–2=3m+8 | | 13=9x+5-7-4x | | 4x-18+7x=2x+21-4x | | 4x-2-7x=1 | | 15=115-16x^2 | | -7x+5x+15=-5 | | 6x-x+1=-14 | | 13=8-6x-7 | | 32+x+3x=90 | | 9x+5x-3=25 | | 1.2m–17=8+0.7m | | 6x+12-4x=x-21+4x | | 7(a+4)=-12(a+4) | | 9=-1/n-1 | | 11(-2x+5)=-55 | | 9(1+x)=10x | | 8x-8-5x=-10+2x+18 | | 0=-6/f+6 | | -3(×-1)+8(x-3)=6x+7-5x |

Equations solver categories