(x+3)+(x+3)+(x+3)=42

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



(x+3)+(x+3)+(x+3)=42

We move all terms to the left:

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

We get rid of parentheses

x+x+x+3+3+3-42=0

We add all the numbers together, and all the variables

3x-33=0

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

3x=33

x=33/3

x=11

See similar equations:

| 10y+8=15y+4-5y+4 | | 3(m-2)+4m=15 | | 3n+6+2n=26 | | F(x)=8x+6=38 | | 29=3q+6 | | 6k-1=11 | | 4a-10=-6 | | 4a2+7=107 | | 48=7a+20 | | 2(x-3)=4(x-8) | | |3x-7|+7=9. | | 280=10x | | 4(2y+5)=56 | | -7+8x+2=2x+9+4x | | 4=(c-3)10 | | 10a2+5=45 | | 5x-3=x+17,x | | K²-k-6=12 | | 99x12= | | 3x+31=12x | | 6^x+2=30 | | 3x+131=12x | | 3k-9-5k=-9 | | 25x²-625=0 | | 3k-9-5k=9 | | x-20=3(x+2) | | 7x/4=32+40 | | 4p-11=£ | | (3y+52)/2=5 | | x+20=3(x-2) | | 3y+52=5 | | 7xx9=11 |

Equations solver categories