3x+20+7x-10=90

Simple and best practice solution for 3x+20+7x-10=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 3x+20+7x-10=90 equation: 



3x+20+7x-10=90

We move all terms to the left:

3x+20+7x-10-(90)=0

We add all the numbers together, and all the variables

10x-80=0

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

10x=80

x=80/10

x=8

See similar equations:

| 4(x-7)=0.3(x+2)+2.11* | | 9x+6x+90+75=360 | | 13x+5x=360 | | 16x-7=13+8 | | 10/b=20/8 | | -10-5x+2x=-22 | | 3x+150+90+60=360 | | 4(-5t+8)=34-20t | | 5(x+1)=6x-4 | | 6.4x=14.72 | | 1+2n(n-2)=-3(1-8n) | | 2x^2=-11x+40 | | 1x-1x+1x=0 | | 14z+8z-7=180 | | 5x+10=3+10x | | 3.5g+5-2.7g=12.7 | | x+2x+3X=0 | | p+1=5 | | 4x+10=380 | | x/5=4+13 | | 4x+10=108 | | 6v=2=9v+14 | | 9x-12+5x=24 | | 39x+7=45 | | 12g+3=7g+18 | | -(3x-4)=6x+3(3x-2) | | 11+7x=7x-14 | | 8m=10m | | 2x-2x-3+3x=0 | | 4x+7.5=2x+16.5 | | 1/2x=2/8 | | 4x-10=180/2 |

Equations solver categories