189=-3(1+8a)

Simple and best practice solution for 189=-3(1+8a) 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 189=-3(1+8a) equation: 



189=-3(1+8a)

We move all terms to the left:

189-(-3(1+8a))=0

We add all the numbers together, and all the variables

-(-3(8a+1))+189=0



We calculate terms in parentheses: -(-3(8a+1)), so:

-3(8a+1)

We multiply parentheses

-24a-3

Back to the equation:

-(-24a-3)



We get rid of parentheses

24a+3+189=0

We add all the numbers together, and all the variables

24a+192=0

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

24a=-192

a=-192/24

a=-8

See similar equations:

| 12x+7x-18=2+7+10x | | 7x=(-9)=30) | | -6(y+3)=-4y-4 | | -2-6(7n-1)=340 | | 21=a+6+2a | | 7x-1+6x=-13 | | 7=1+2n+8 | | c-(-21)=(-10) | | Y=-150x+750 | | -8=-6n+4n | | 18=v4+16 | | a(a-12)=-36 | | 24=5v+7v | | 2(n)=3n-1 | | f+4^2=5 | | 9x-29=5x-8 | | -8+3(x+2)=-(-7+9)-9 | | 5x+18+15x=2-2x-20 | | 4q+17=15 | | 3.2+10m=7.18 | | 6x+10-5x=2x+13 | | -10v+8=158 | | 5(2x-9)=-35 | | y+9=015 | | 2.1x=19 | | 6(x-3/2=3(x+8)/12 | | 2=x^2-1 | | 3.6x=15.2 | | 3.9x=8.8 | | 1210=n/2=(13+97) | | 3.9x=8.73 | | 3(5x-3)=6x-3 |

Equations solver categories