4-2(6+a)=-28

Simple and best practice solution for 4-2(6+a)=-28 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 4-2(6+a)=-28 equation: 



4-2(6+a)=-28

We move all terms to the left:

4-2(6+a)-(-28)=0

We add all the numbers together, and all the variables

-2(a+6)+4-(-28)=0

We add all the numbers together, and all the variables

-2(a+6)+32=0

We multiply parentheses

-2a-12+32=0

We add all the numbers together, and all the variables

-2a+20=0

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

-2a=-20

a=-20/-2

a=+10

See similar equations:

| 8p=10+2 | | 5+5*2=b | | 8(3x-2)+9(6+x)=203 | | 6x-3=7x-18 | | 10x-8=56 | | -12+e/6=0 | | 2(4n+5)=12 | | -2(-9u+5)-6u=6(u-3)-1 | | 3n(n+2)=9(6-n) | | 5(9y-3)+4(7+y)=111 | | 12-5r=2r+1 | | Y=0.14+0.5x(x=90) | | 4(7x+8)=88 | | 6/17=3/x | | 8n^2-55n-7=0 | | 35+5x=55 | | 9x−2=7x+6= | | -4(-5w+4)-7w=5(w-4)-8 | | 15n−13n=12 | | 4(8x-6)+3(5+x)=61 | | 1/6x=78 | | 4x+7=9x+6 | | 8b^2+56b+80=0 | | 15-4x=6(x-11) | | 3(7x+9)=195 | | 2x=7x+4 | | -v/3=-53 | | 245=6x-4 | | 9(4x-5)+7(2+x)=227 | | (X+6)+x=120 | | w1/3=91/3-1 | | 54=6x+12 |

Equations solver categories