8=-4a+20

Simple and best practice solution for 8=-4a+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 8=-4a+20 equation: 



8=-4a+20

We move all terms to the left:

8-(-4a+20)=0

We get rid of parentheses

4a-20+8=0

We add all the numbers together, and all the variables

4a-12=0

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

4a=12

a=12/4

a=3

See similar equations:

| 2=-4x+6x | | m-77/10=2 | | -19+5t=-99 | | 14(b+21)=448 | | -21/2x+31/6=52/3 | | x+5/30=4x-10/75 | | y-7y=5 | | 9(d-86)=72 | | 3x(x-2)+11=2(x+5) | | 5=y-7y | | y/5+2/5=y/7-2/5= | | 3c=-14 | | 20÷3=6r2 | | -7.33-1.3n=-0.18 | | 2(z-30)=68 | | y/5+2/5=y/7-2/5 | | 8=n/8+10 | | 91=7(t+4) | | -2-5x=-92 | | m/7-54=-47 | | d/5-45=-39 | | 4x-10+3x-1+58=180 | | 8m+4=5m+6 | | Y/6+y/2=10/9 | | 12+9h=30 | | h/8+71=75 | | 86×+y=500 | | -4=-3+x/8 | | 11x/9+9=-10 | | x/5.7=2.3 | | p+6.2=14.6 | | -5m-8=12 |

Equations solver categories