12(a+3)=-84

Simple and best practice solution for 12(a+3)=-84 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 12(a+3)=-84 equation: 



12(a+3)=-84

We move all terms to the left:

12(a+3)-(-84)=0

We add all the numbers together, and all the variables

12(a+3)+84=0

We multiply parentheses

12a+36+84=0

We add all the numbers together, and all the variables

12a+120=0

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

12a=-120

a=-120/12

a=-10

See similar equations:

| 7+2/3x=-6-1/2x | | m/5+9=11* | | -3x+5+2(3+5)-4(2x-1)=2(-x)+4(x+1) | | -4x-14=8x+22 | | -4x+11=-4x+11 | | 8=2(w−5) | | n+3.2=13.2 | | -8(5-2x)+3x=-97 | | -3x+5+2(3+5)-4(2x-1)=2(-x)+4(x+1)ç | | -5(-4x+8)=-14 | | 11(u+8)=143 | | 8x-16=9x-9 | | -6(x-4)+8=32 | | 3x+40=2x+57 | | 2x=10x-9 | | 10=3(f+1)+1 | | 4(7x+8)-x=27x+29= | | -10s(s+2)=-53 | | 2(3x-3)=6x-18 | | k=-6k | | 24-4x=-8x | | 16x+8=88* | | 7g+3=2g+10 | | 3(2x+3)=8 | | -7(2x-5)=151 | | 3x+16-14x+3=97 | | 2w+-20=7w+5 | | 1/x=3/123 | | -3(q-20)=6 | | (-3/8)r+41=-22 | | 2r+4=2 | | 5(2x+5)=-25+20 |

Equations solver categories