3(x-20)=30

Simple and best practice solution for 3(x-20)=30 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 3(x-20)=30 equation:



3(x-20)=30
We move all terms to the left:
3(x-20)-(30)=0
We multiply parentheses
3x-60-30=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:

| -4d=-8d-5d | | 2(31)=g | | 3y+5-2y-2=-3y-3 | | 7/3q+3=15 | | ½x-2= | | 63y+7=-9 | | y+18=77 | | 3e=3/2 | | 0.15x-0.15= | | -2y+14=9y+5 | | 5+x+0=0 | | -2m=-4m+7 | | 4/7×n=30 | | 3(5x-3)= | | 12-16x=18-7x | | 2/3=x/27 | | 7/3t=3/8=5/6 | | F(x)=-2(x+1)2+3 | | 3x+18=4x-28 | | x+1/3x+11/2x=17 | | 20.60+45x=286 | | 10x-x*x=6 | | -20=-9+8(f+6) | | 14c=15 | | j^2+17j=0 | | 16x^2+28x-19=0 | | 17.1-2x=x | | X=3,x=2 | | 5-4x=40 | | 13+k=15 | | 12(4)-y=12 | | x^2+105x+1300=0 |

Equations solver categories