4(a+7)=80

Simple and best practice solution for 4(a+7)=80 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(a+7)=80 equation: 



4(a+7)=80

We move all terms to the left:

4(a+7)-(80)=0

We multiply parentheses

4a+28-80=0

We add all the numbers together, and all the variables

4a-52=0

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

4a=52

a=52/4

a=13

See similar equations:

| x+8=22.80 | | 6x+9-4x+11=33 | | 18=-16t^2+33t+0 | | 1.2x+2=2.6 | | (x+3)/4=14 | | 4a+2(2a+5)=10 | | 4a+2(-2a+5)=10 | | 4a+2(2a+10)=10 | | 3-7*x=-27 | | 3×+2y=3 | | 4a+2(-2a+10)=10 | | 3.5(-3n+4)=0 | | 171+18m=315 | | 2y+9=41 | | 4y^2-137y+2340=0 | | 81-u=228 | | 238=165-v | | 5−9t=-10t | | x/7+10=1/2 | | 25-w=165 | | 9-y=179 | | -4c+7=-5c | | 2y-3=15y | | 4x-9=8x+16 | | 7x-100=37 | | 5u-8=-38 | | -v+6=-2v | | x+14=-4(-x–8)+18 | | x+14=-4(-x–8)+ | | 56-x=267 | | 4x-14=24-18 | | 222=63-w |

Equations solver categories