8-4a=30

Simple and best practice solution for 8-4a=30 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=30 equation: 



8-4a=30

We move all terms to the left:

8-4a-(30)=0

We add all the numbers together, and all the variables

-4a-22=0

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

-4a=22

a=22/-4

a=-5+1/2

See similar equations:

| 2x×0.2=x | | 2x+30=x+29 | | 4z=12z-48 | | 7+27x=26-(-8) | | 32/x+10=6 | | -8v+36-4v=108 | | 5*4=0.3x | | 11/2=m/16 | | 2d+9=–13 | | 10=−8y−50+3y | | 1⁄2x=50 | | 17-2q=8q | | 137-x=180 | | 9x+3=130 | | 6(7+n)=-72 | | 137-x=120 | | 15x+150=100+20x | | 4x+2=12x+20 | | -14r-5=-8 | | x+23=131 | | 17-2q=8q-7 | | 5X4=0.3x | | 25=12m+25-4m | | 29+x+x+162=173 | | -3(6x2x)+4x=-(2x-6) | | 3x-4(2x-8)=27 | | -x+25=75;x= | | −12+4x+10=14 | | 54=0.3x | | -10t=4-10 | | 4x+127=104 | | 3n-18=38 |

Equations solver categories