3(x)-10=21

Simple and best practice solution for 3(x)-10=21 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)-10=21 equation: 



3(x)-10=21

We move all terms to the left:

3(x)-10-(21)=0

We add all the numbers together, and all the variables

3x-31=0

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

3x=31

x=31/3

x=10+1/3

See similar equations:

| 1/2x±9=30 | | x+5x+x=7 | | g(1)=0 | | x+35=2x-3 | | f/9-22=-25 | | 12x+19×-8+2=-8x+2-8 | | 5x-20=x+30 | | -6(m+8)+24=42 | | X+x+5+x/4=25 | | 9y+3=57 | | g/3+14=23 | | 2a-8a=6a | | 4(x-6)=3(2x-20) | | 17.99+0.85x=142.09 | | y+18=19.7 | | 42-x-4=21 | | 8^2−7v−3=0 | | 2x(3x+19)=114 | | 1x+1x+3x=10 | | 1.−v+5+4v=1+5v+3 | | 13(x-9)=-54.6 | | 12,000+40x=980 | | 2x+1x+2x=25 | | 7.4=-t/3.5 | | -5(4-x)+4=12(x-3) | | y/14-3=2 | | -16=2-2b+8b | | 20x3+9x+1=ⁿ | | 1x/7=5 | | 5y+9-4y=-7+11 | | 8x-1+27=90 | | ​6x−3(2x+8)=5 |

Equations solver categories