3(-2a-4)=-20-4a

Simple and best practice solution for 3(-2a-4)=-20-4a 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 3(-2a-4)=-20-4a equation: 



3(-2a-4)=-20-4a

We move all terms to the left:

3(-2a-4)-(-20-4a)=0

We add all the numbers together, and all the variables

3(-2a-4)-(-4a-20)=0

We multiply parentheses

-6a-(-4a-20)-12=0

We get rid of parentheses

-6a+4a+20-12=0

We add all the numbers together, and all the variables

-2a+8=0

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

-2a=-8

a=-8/-2

a=+4

See similar equations:

| 3x+11-5x+17=0 | | 2x+(x-4)=2(2x-6)+x | | B(x)=-4x+32 | | 13x-3+2x+6=63 | | Y=10,000x+.4 | | x/2+x=-1 | | 3x-25=1 | | 19x+15=7(8x+3)-37x-3 | | -54=p-(-20) | | -17+z=-22 | | B-2/4=b/8 | | X+2(x+3)=30 | | g/6=3/4 | | 10x−77=7 | | 23=5r−7 | | 3x-10+6x-2=96 | | 8(-8+3x)=-13+7x | | 2x+4=7x-2+7x-2 | | Y=5,000x+.8 | | 7(m-4)=6(m+12)-4m | | 4(3x+8)=-39+11 | | 2x-3+x-5=11 | | -5+3(3a+5)=25+4(2a-2) | | 3x-2+4x=18x | | 6y=-4y+10 | | 2/3x6=36 | | 3(y+1)=19-15y | | 6d+8=14+33d | | 9+5x=7x-11 | | 2x+12+2x+5=7x+1 | | 5-3(2-x)=4x-7 | | )9=-3/8r |

Equations solver categories