If it's not what You are looking for type in the equation solver your own equation and let us solve it.
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:We get rid of parentheses
3(2a+5)
We multiply parentheses
6a+15
Back to the equation:
-(6a+15)
-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
| 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 |