If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-8a=-12(a-5)
We move all terms to the left:
-8a-(-12(a-5))=0
We calculate terms in parentheses: -(-12(a-5)), so:We get rid of parentheses
-12(a-5)
We multiply parentheses
-12a+60
Back to the equation:
-(-12a+60)
-8a+12a-60=0
We add all the numbers together, and all the variables
4a-60=0
We move all terms containing a to the left, all other terms to the right
4a=60
a=60/4
a=15
| Z=9i | | 0.5=x-1 | | 12=u/2-11 | | (|m|)/(2)-1=-3 | | -3/5x+6=6/5x+2 | | 16=y/2-8 | | x-6+2x-19-9=23 | | 9x^2-40x+1=0 | | 14.1x=249.57 | | 6x-1/5=65 | | 9×4x=8x+1 | | 12+2x=-4x | | c/2−1=1 | | 13=11+u/3 | | 9-1=2y | | 13=11+3/u | | -3+1/5x=-7 | | 3g−9=3 | | 5(1y+-5)=-45 | | -8+-9h=46 | | 29=w/2-16 | | 9x^2-40x^2+1=0 | | 37=15+2u | | 4=14−2t | | -6=c/3+-8 | | y−7y−31 =3 | | 9.26=2z+5 | | 5(-5y+-1)=95 | | 11.4=2n−-6 | | 1/4(2x+70)=4x | | j/2−1=1 | | 2(x+8)=-16 |