8a+20=

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


Simplifying
8a + 20 = 0

Reorder the terms:
20 + 8a = 0

Solving
20 + 8a = 0

Solving for variable 'a'.

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

Add '-20' to each side of the equation.
20 + -20 + 8a = 0 + -20

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

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

Divide each side by '8'.
a = -2.5

Simplifying
a = -2.5

See similar equations:

| (-4/3)x-6=-26 | | 4k^2+9k+5= | | y=100000+4(-8333.33333) | | y=50000+10(-8333.33333) | | 4(32-1x)=1(76-3x) | | y=100000+4(8333.333333) | | 11n+10n= | | 672X+289y=216725 | | 100000+4x=50000+10x | | 3m^2-15m-22=0 | | 2X-3=4(X-3) | | Y=50000+10(5000) | | 9-32/4 | | y=100000+4(5000) | | 11x=6y | | 29(X-3)-7=18-5(X+4) | | -8(x+4)-2x=-12 | | x*1.6*1.25=y | | x*1.6*1.25=x*2 | | 0.80(x+5)=1.5(x-2) | | 1(37/100) | | (1/5)x-1/2=1/20(4x-5)-3/4 | | Y=4-6(-3) | | 0.02x+0.03(x+4)=0.12(x+1)-0.7 | | (100-15)/100 | | x=12xp | | (100-15/100) | | 5w-9w=-36 | | W=2YZ+2YX+2ZXforx | | Y=50000+10(-18750) | | -14w=-36 | | .50x+.20(9.0-x)=3.15 |

Equations solver categories