34-a=-4(a-1)=3a

Simple and best practice solution for 34-a=-4(a-1)=3a 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 34-a=-4(a-1)=3a equation: 



34-a=-4(a-1)=3a

We move all terms to the left:

34-a-(-4(a-1))=0

We add all the numbers together, and all the variables

-1a-(-4(a-1))+34=0



We calculate terms in parentheses: -(-4(a-1)), so:

-4(a-1)

We multiply parentheses

-4a+4

Back to the equation:

-(-4a+4)



We get rid of parentheses

-1a+4a-4+34=0

We add all the numbers together, and all the variables

3a+30=0

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

3a=-30

a=-30/3

a=-10

See similar equations:

| -38=-(2n-2)-4(1+4n) | | 2x+8=12x-1 | | -5x-224.67=-2751+7.4x | | 2x+5+x=3x+ | | 5x-4(2x-3)=-9+24 | | 26=34-0.5d | | 8(d-94)=40 | | 2x+7=9× | | 14x(x+1)=x2+3 | | 3q-8=2q-4 | | x-1=3-5x+7x | | 2(x+8)=2x+16. | | T-12.95=p | | 3(j-13)=15 | | 5+2(c+8)=11 | | 2x+7+3x+8=80 | | 81=j² | | 12+1/4m+1/2m-15=-18 | | 3(5x+9)=-41+23 | | 8x+(-4)=-2x-4 | | 5+5y-y=9 | | 1*x=0.04 | | 0.14–y=0.01 | | 2s*4=5(-4-2s) | | −7=−1+n | | 3x-4=3(x+2)+3 | | 85-10=3(6-2x) | | 2x+9=-2x+ | | x=40-20 | | -6(x+4)=-26-6x | | 21-4x=3+5x | | -12=2(3m+4)-5(4+5m) |

Equations solver categories