2a+8=-20-8a

Simple and best practice solution for 2a+8=-20-8a 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 2a+8=-20-8a equation:


Simplifying
2a + 8 = -20 + -8a

Reorder the terms:
8 + 2a = -20 + -8a

Solving
8 + 2a = -20 + -8a

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '8a' to each side of the equation.
8 + 2a + 8a = -20 + -8a + 8a

Combine like terms: 2a + 8a = 10a
8 + 10a = -20 + -8a + 8a

Combine like terms: -8a + 8a = 0
8 + 10a = -20 + 0
8 + 10a = -20

Add '-8' to each side of the equation.
8 + -8 + 10a = -20 + -8

Combine like terms: 8 + -8 = 0
0 + 10a = -20 + -8
10a = -20 + -8

Combine like terms: -20 + -8 = -28
10a = -28

Divide each side by '10'.
a = -2.8

Simplifying
a = -2.8

See similar equations:

| 4/3(6y-3)=0 | | 8x+10=5x-10 | | z/23=61 | | z/23=62 | | z/23=63 | | z/23=64 | | x^14-x^11= | | x^2+2x-76=0 | | -27x+9y=36 | | 3v^2+15v=0 | | .2=20x-20x^2 | | z/2=23 | | x-(-28)=29 | | 9x+7=25+x | | 221=W+198 | | 11(2y-3)=2(2y-16) | | 5[x]=25[x+1] | | 3+x=4+(0.5)x | | x(x+1)-200=0 | | -(3y-4)-(-2y-7)=2 | | 20n-40=38+7n | | -3(2m-4)=-4m+18 | | (I)(3i)= | | 20n-40=38+7 | | Log(x+2)+log(x-1)=4 | | -5x+2(-4x-13)=-182 | | 5(x+5)-3=30-4x-8+9x | | 2x^2+4x+2=60 | | y=1.5x^3-13.5x^2+22.5x | | 7+4y-4=8y+5-3y | | 2y+6=3y-2 | | 3xy+10xy-5x+2x-2yx= |

Equations solver categories