-(1-7a)-8(1-5a)=-56

Simple and best practice solution for -(1-7a)-8(1-5a)=-56 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 -(1-7a)-8(1-5a)=-56 equation: 



-(1-7a)-8(1-5a)=-56

We move all terms to the left:

-(1-7a)-8(1-5a)-(-56)=0

We add all the numbers together, and all the variables

-(-7a+1)-8(-5a+1)-(-56)=0

We add all the numbers together, and all the variables

-(-7a+1)-8(-5a+1)+56=0

We multiply parentheses

-(-7a+1)+40a-8+56=0

We get rid of parentheses

7a+40a-1-8+56=0

We add all the numbers together, and all the variables

47a+47=0

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

47a=-47

a=-47/47

a=-1

See similar equations:

| -8(x-2)+24=-45+5 | | -7(8n-3)-5(n-4)=-20 | | 69=3x-3 | | y*2.4=10 | | -3(4x-5)=87 | | .3.2x=25.6 | | 1/5x-6=11 | | 111=3x-3 | | 6(-2+6v)=-264 | | 3x-2/2=x+3 | | 3n²+8n-232=0 | | 0.7x-0.8=6.9 | | 6(-2+6v=-264 | | 11402.7-b=1889.1 | | (x-22)+135=135 | | 7(8x-7)=343 | | 13/60=x/120 | | 3x(4x-4)=-1 | | 12(x–2)+3x=½(x+6)+2 | | 7(6-6r)-2r=-310 | | 7(x12)=91 | | 180=0.125÷x | | X+6-5x=10 | | -10m=3m+5 | | 0.1x-x=-6 | | −8=  16−2n | | 2/3x-6x=28-3x | | (2x+3)+63=90 | | -5=24+f | | -2(x=12)=24 | | 6x+6=`80 | | (2x+11)+33=90 |

Equations solver categories