3a=8a+15

Simple and best practice solution for 3a=8a+15 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 3a=8a+15 equation: 



3a=8a+15

We move all terms to the left:

3a-(8a+15)=0

We get rid of parentheses

3a-8a-15=0

We add all the numbers together, and all the variables

-5a-15=0

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

-5a=15

a=15/-5

a=-3

See similar equations:

| 3x-32=(-7x)=28 | | 6d=312 | | 3(4z−7)=−21+12z | | 5(n-2)-14n=-3n | | 3/4w-1/2w-4=-12 | | 2m-2=2m-2 | | 14+a-10-9=3a+1 | | 3x^2=7x+2=0 | | 2b+9=41 | | 2(x+3+4x)=-12 | | 3y+24=7y | | 2/8=p+4/p | | 2.5x-3=2x-2 | | 5(1+7m)=180 | | 2m-10=23 | | 5(1+4n)=8n+5(1+6n) | | 3x-48=87-12x | | 12/6x=20 | | 1/2(4x+12)=2 | | 2−​1/2n=3n+16 | | 9(x-2)=3(x+4) | | 8-3n=53 | | 3n^2-20n-7=0 | | 4d+5d-27=36 | | 9+2x=10-6x | | 16-1/2x=3/4x+17 | | 4x=2^60 | | P^2+12p–97=-8 | | (X+5)(x-2)=x^2+13 | | 4/3x-x=3+5/6x | | |x+3|-1=0 | | 6x²+10x+12=0 |

Equations solver categories