3(2+3x)=42

Simple and best practice solution for 3(2+3x)=42 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(2+3x)=42 equation: 



3(2+3x)=42

We move all terms to the left:

3(2+3x)-(42)=0

We add all the numbers together, and all the variables

3(3x+2)-42=0

We multiply parentheses

9x+6-42=0

We add all the numbers together, and all the variables

9x-36=0

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

9x=36

x=36/9

x=4

See similar equations:

| 3(2=3x)=42 | | 4.9g+6=1.9g+18 | | -6=1+6x+x | | 4u=26=18+3u | | 48+91+x=180 | | t-8-3t=-6-7+28 | | t-8-3t=-6-7+25 | | (2n+7)=(4n-13) | | t-8-3t=-6+7+25 | | 6-9q=7q+118 | | -49=v/4 | | -10p+2=-p-70 | | 6n+9=n+39 | | -7.54=r-15.6 | | 2a+3=7a-32 | | x/2=2.64 | | 6r-10=2r+14 | | 5b-5b=6-b | | 16=1/2(6x-8)+x | | 2b+9-7b-7=-13 | | x2+30x-400=0 | | 10+7n=6n+5 | | (x-7)-58=180 | | -3e+0=0 | | 10x+450=30x-900 | | -26=3(x-7)-4x | | 3p+12=22-9 | | 11-2x=3+2x | | x^-18=1 | | 76=4+4g | | 4g+9+g=15 | | 41.50+3g=48.40 |

Equations solver categories