If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-34=2(-6-a)-6(7-a)
We move all terms to the left:
-34-(2(-6-a)-6(7-a))=0
We add all the numbers together, and all the variables
-(2(-1a-6)-6(-1a+7))-34=0
We calculate terms in parentheses: -(2(-1a-6)-6(-1a+7)), so:We get rid of parentheses
2(-1a-6)-6(-1a+7)
We multiply parentheses
-2a+6a-12-42
We add all the numbers together, and all the variables
4a-54
Back to the equation:
-(4a-54)
-4a+54-34=0
We add all the numbers together, and all the variables
-4a+20=0
We move all terms containing a to the left, all other terms to the right
-4a=-20
a=-20/-4
a=+5
| -3t+9=0 | | 3w−-3.67=4.99 | | n/8-9=1/5 | | 6x+2-1-4x-3-2x+2=x | | 8−c=−13 | | 5x-7=55 | | 18−c=−8 | | -4(5k-8)-5(-7k-1)=-38 | | 11y+41=74 | | (w-3)^2=29-5w | | 3y+13=8y+13 | | -7p-2(3p+5)=-9p+2(p+2) | | X3-9x+9=0 | | 7x=-5x^2 | | 83-17+3=p(37-29) | | 7x=5x^2 | | -8(n+8)=8+4n | | 83-17+3=p(37-29 | | 8×(3–2x)+5×(3x+1)=8×(1–x) | | 3x=35-x | | f/(-3.2)=0.01 | | (9^n*9^3)^2=9^24 | | -5(-6m-4)-6(m+3)=-22 | | 3x+8x=12x+9 | | (n –4) –3=3 –(2n+3) | | 8(x-8)=3x-24 | | 8x^2+9x+45=0 | | 7(x+2)=-4(7-x)+18 | | -8w-14=9(w+6) | | 8.4=k-3.5 | | 5.2=a0.4 | | 2x2+27x-162=0 |