15+3(a+2)=72

Simple and best practice solution for 15+3(a+2)=72 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 15+3(a+2)=72 equation: 



15+3(a+2)=72

We move all terms to the left:

15+3(a+2)-(72)=0

We add all the numbers together, and all the variables

3(a+2)-57=0

We multiply parentheses

3a+6-57=0

We add all the numbers together, and all the variables

3a-51=0

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

3a=51

a=51/3

a=17

See similar equations:

| 4(x+1)+2x=-x-10 | | -1+a/10=-2 | | -6u=66 | | X²-4x-60=0 | | 2x+1=23x | | (x+1)+2x=-x-10 | | -84=14y | | 2(x+3x)-6=42 | | 8x2x+24=8x | | -1+2n=17 | | -68=-4r | | (19x+3)+(9x+16)+(6x+15)=x | | (−2)^x=−32 | | (6x-7)+(103-x)+(2x)=x | | 10p–38=4p+4 | | -6-3x=5x+6 | | -10g=10 | | -6-3=5x+6 | | 8x+x^2=5x+18 | | 9=3j-9 | | 8a+a^2=2a+7 | | 1.65^x=33.285 | | -2m+8+m+1=0m | | 5x=4x-13 | | 11=-71+j | | 6x-72=114 | | 6=f/10 | | 63=96d | | (4w-6)=180 | | 3x/15=6x-6 | | 3z+26=104 | | 30=4x+3+4 |

Equations solver categories