7(9=12a)=

Simple and best practice solution for 7(9=12a)= 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 7(9=12a)= equation: 



7(9=12a)=

We move all terms to the left:

7(9-(12a))=0

We add all the numbers together, and all the variables

7(-12a+9)=0

We multiply parentheses

-84a+63=0

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

-84a=-63

a=-63/-84

a=3/4

See similar equations:

| 5(t4)=-5 | | 4/y+8=6/y-6 | | 5x-(9x+5)=4x-45 | | 3x+8=70 | | 10x-5x=6x5 | | .100=x-6(0+.0102) | | 21=7+31t-16t^2 | | 3(4x+15)=7x-15-x | | 3w+11=32 | | 4(3+2x)=2x-3+9x | | 13x-33=14x | | 15x+6-7x=2(3x+7) | | (x−3)^2=14 | | 96=8(x-5) | | 4+5y+11=35 | | 3a^2=-48+30a | | 2(4x+3)=-34 | | 30+4m=-54 | | -30+4m=-56 | | 3(x-3)-7(x+3)=4(2x-3)-8((2x+3) | | 20x-10=23x-19 | | 8x-8=4x-12 | | 12=7x-4-5x | | 4x+20+x=5 | | 2x+2x+2x+4=180 | | 3x+4x-11=129 | | 8x+2=10x-32 | | 4x+34=78 | | 41=5+4t | | (3x+12)(x+2)/2=36 | | 475=50w+25 | | 4x+6=36-3x |

Equations solver categories