20+7a=56

Simple and best practice solution for 20+7a=56 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 20+7a=56 equation: 



20+7a=56

We move all terms to the left:

20+7a-(56)=0

We add all the numbers together, and all the variables

7a-36=0

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

7a=36

a=36/7

a=5+1/7

See similar equations:

| 2^8x=4^2x-4 | | -4(n+6)=8 | | 3y-19=38 | | z/16=-19 | | 2x+13=8x+43 | | 8x-2(x-3)=-30 | | 86=600j+400j | | 3f+1=3 | | 5x-15+2x=3+7x-17 | | 3x+1=9x+2 | | 12.21=3.3x | | 2x-5x-33=54 | | 3f+1=1 | | (x+5)*(x-3)=65 | | -5(x+7)=-5x=35 | | 2x+70+101-5=180 | | 1.75=5t | | 13/x=3 | | 9/5c+32=-25 | | 4-2x+55+107=180 | | 3x+6=9x-3 | | 11x-9+6x-2=108 | | 14x-25+51=180 | | 2^t2−7t+5=0 | | 2+1/5x-5=2(1+2/5x+3) | | -.5=-.277x | | 3.7=-3.5-2x | | 6+2c=48 | | 2y+9=2y-6 | | (3x-2)^2-16=0 | | 2+1/5x-5=2(12/5x+3) | | 0.6x+0.4x=3 |

Equations solver categories