5(-2x-4)+12x=-9-(x+15)

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Solution for 5(-2x-4)+12x=-9-(x+15) equation: 



5(-2x-4)+12x=-9-(x+15)

We move all terms to the left:

5(-2x-4)+12x-(-9-(x+15))=0

We add all the numbers together, and all the variables

12x+5(-2x-4)-(-9-(x+15))=0

We multiply parentheses

12x-10x-(-9-(x+15))-20=0



We calculate terms in parentheses: -(-9-(x+15)), so:

-9-(x+15)

determiningTheFunctionDomain
-(x+15)-9

We get rid of parentheses

-x-15-9

We add all the numbers together, and all the variables

-1x-24

Back to the equation:

-(-1x-24)



We add all the numbers together, and all the variables

2x-(-1x-24)-20=0

We get rid of parentheses

2x+1x+24-20=0

We add all the numbers together, and all the variables

3x+4=0

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

3x=-4

x=-4/3

x=-1+1/3

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