3(7+2x)+3=3(5+x)-9(x-1)

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Solution for 3(7+2x)+3=3(5+x)-9(x-1) equation: 



3(7+2x)+3=3(5+x)-9(x-1)

We move all terms to the left:

3(7+2x)+3-(3(5+x)-9(x-1))=0

We add all the numbers together, and all the variables

3(2x+7)-(3(x+5)-9(x-1))+3=0

We multiply parentheses

6x-(3(x+5)-9(x-1))+21+3=0



We calculate terms in parentheses: -(3(x+5)-9(x-1)), so:

3(x+5)-9(x-1)

We multiply parentheses

3x-9x+15+9

We add all the numbers together, and all the variables

-6x+24

Back to the equation:

-(-6x+24)



We add all the numbers together, and all the variables

6x-(-6x+24)+24=0

We get rid of parentheses

6x+6x-24+24=0

We add all the numbers together, and all the variables

12x=0

x=0/12

x=0

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