15=8a+7

Simple and best practice solution for 15=8a+7 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 15=8a+7 equation: 



15=8a+7

We move all terms to the left:

15-(8a+7)=0

We get rid of parentheses

-8a-7+15=0

We add all the numbers together, and all the variables

-8a+8=0

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

-8a=-8

a=-8/-8

a=1

See similar equations:

| (6n)+15=9 | | 8=1/3m+21/4 | | 45(6x-3)=2x+6 | | 6x+10+32=90 | | 5-13n=-14n+20 | | -18+5w=4w | | 18g-13=-8+17g+10 | | 3x4=4+(2x10) | | 1/3m+21/4=8 | | 8(m+5)^2=32 | | 11.27+18.3v=-6.37+16.9v | | 5(x+5)–7=-5(x–6)+10x | | 36x=208 | | 5y-18=3y-4+2y+3 | | 5+11m=14m+20 | | 19-20v+4=-17v-13 | | n2+32=n2+9 | | 14+11z=9z | | 96=10q-9 | | 4f+6+10f=-10+6f | | –6v=–4v+2 | | 3x-4-7x+5=9 | | 2-8-9n=-6n+9 | | y/3+2.4=-5.1 | | 6y+7=-y | | x(100-3x)=0 | | -8m+10=7-7m | | 1209=3u+9 | | -8-m=10+m | | 18x-70=60 | | 27x-23=180 | | 18x-70=6- |

Equations solver categories