78=4-7(3x+3)+2x

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Solution for 78=4-7(3x+3)+2x equation: 



78=4-7(3x+3)+2x

We move all terms to the left:

78-(4-7(3x+3)+2x)=0



We calculate terms in parentheses: -(4-7(3x+3)+2x), so:

4-7(3x+3)+2x

determiningTheFunctionDomain
-7(3x+3)+2x+4

We add all the numbers together, and all the variables

2x-7(3x+3)+4

We multiply parentheses

2x-21x-21+4

We add all the numbers together, and all the variables

-19x-17

Back to the equation:

-(-19x-17)



We get rid of parentheses

19x+17+78=0

We add all the numbers together, and all the variables

19x+95=0

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

19x=-95

x=-95/19

x=-5

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