57=3(2a+5)

Simple and best practice solution for 57=3(2a+5) 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 57=3(2a+5) equation: 



57=3(2a+5)

We move all terms to the left:

57-(3(2a+5))=0



We calculate terms in parentheses: -(3(2a+5)), so:

3(2a+5)

We multiply parentheses

6a+15

Back to the equation:

-(6a+15)



We get rid of parentheses

-6a-15+57=0

We add all the numbers together, and all the variables

-6a+42=0

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

-6a=-42

a=-42/-6

a=+7

See similar equations:

| 18.60b+27.02=70.00 | | 3b-8=-11 | | 56x^2-35x=-6 | | 5=17-6h | | f−23=6 | | 9x+10=7x=39 | | W+w+2w-3+2w-3=60 | | (y+6)=(4y-15) | | 45=4x+2+4x+3 | | -2b=6b= | | 57=3(2a+5 | | 18m+m-9m=20 | | 5x+10=6x-2010 | | -2=1/2x+3/2 | | Y=50x+48 | | 6=2x=9 | | 52=-13+y | | Y=(4x-7)(6x+5) | | k(-3)=16-1 | | -77x=-10x-6x | | (7u+24)=(6u+25) | | ½(6x–2)=31 | | 4(x-3)=4x+20-8 | | 28=5x+6+3x+6 | | -6w+36=6 | | 6(x+2)-2=4(x+4)=7 | | (1.8x)=(5x-3) | | 87=7w+3 | | (a+28)=(8a) | | 5=q/5-1 | | 6(3x-5)=2 | | 2x+8+4x+6=32 |

Equations solver categories