If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-a-7(6-3a)=-3(-4a-2)+4a
We simplify the equation to the form, which is simple to understand
-a-7(6-3a)=-3(-4a-2)+4a
Reorder the terms in parentheses
-a+(-42+21a)=-3*(-4a-2)+4a
Remove unnecessary parentheses
-a-42+21a=-3+*(-4a-2+)+4a
Reorder the terms in parentheses
-a-42+21a=+(+12a+6)+4a
Remove unnecessary parentheses
-a-42+21a=+12a+6+4a
We move all terms containing a to the left and all other terms to the right.
-1a+21a-12a-4a=+6+42
We simplify left and right side of the equation.
+4a=+48
We divide both sides of the equation by 4 to get a.
a=12
| 2v-2(2b-3)=10 | | f(x)=5-2x | | 3=2(5k-9)-3k | | 2b+5b-4=24 | | x+ln(27-x^2)-2lnx=0 | | 3/4x+2=7+1/3x | | y+1=-5/7(x+12) | | 34+x=53 | | 5x/18+7x/6 | | -4(4x-10)+2(3x+5)= | | 9-2(x-5)=x+10 | | 10+4a-6= | | 2(x-1)-6x=10-2(x-y) | | 15n+3n^4-4n+12n^4+2= | | 5x-225=30 | | -(5-7x)=30 | | -2(w-8)+6w+3= | | 2x+6=-2x-2 | | 7x+55=2x+155 | | 7x+7=5y | | 9=2-4n-1 | | 8+4a=2a | | 5n-1=4n | | 13-169+5= | | 35+(-15)+(-12)= | | 5n+6n^4-7n+15n^4=13N | | 3x-9=19-4x | | n+46=-20 | | -10+n=-9 | | 8(a+5)-34=-2 | | 24=5+b | | -6(x+5)=-60 |