4(x+3)+12=21-5(x+6)

Simple and best practice solution for 4(x+3)+12=21-5(x+6) 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 4(x+3)+12=21-5(x+6) equation: 



4(x+3)+12=21-5(x+6)

We move all terms to the left:

4(x+3)+12-(21-5(x+6))=0

We multiply parentheses

4x-(21-5(x+6))+12+12=0



We calculate terms in parentheses: -(21-5(x+6)), so:

21-5(x+6)

determiningTheFunctionDomain
-5(x+6)+21

We multiply parentheses

-5x-30+21

We add all the numbers together, and all the variables

-5x-9

Back to the equation:

-(-5x-9)



We add all the numbers together, and all the variables

4x-(-5x-9)+24=0

We get rid of parentheses

4x+5x+9+24=0

We add all the numbers together, and all the variables

9x+33=0

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

9x=-33

x=-33/9

x=-3+2/3

See similar equations:

| M-13/4-5m-7/7=1 | | 3(3x-5)+4=70 | | y/5-4=11/6 | | |6x-6|=7 | | 20+7d=-13d-20 | | 5z-6=31/3 | | 22+54×=-20+60x | | 2(3x-12)-6(5x-37)+3(7x+16)=10(2x+4) | | 8y+16=2y-2 | | 39-4x=-(-2-x)-3 | | z/5-6=31/3 | | -1/4(r+7)=1/4 | | -4p-27=-127 | | 4x−3=7x+6 | | 7=11-0.2y | | -4.2n+9.5=5.3 | | 7q=6+8q | | 9(12-2m)+11=3(-6m+1) | | 3/4m-6=54 | | -.52x=-.13 | | -1/4s+6=10 | | 0.2a+21=49.6 | | -5-4(2x-5)=11(x+9)-7x | | -8(2-7b)-2b=34+4b | | 6d-6=9 | | 9=18-0.3g | | -3(2x-7)=3 | | 14p=4 | | 4(2x-5)+5x=3-(x+2) | | −63=-14+7n | | 153.678=5.7(1-5.4r)+2.4 | | -1.9-6x=12.5 |

Equations solver categories