2x-3(-4x+5)=7+2(3x+9)

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Solution for 2x-3(-4x+5)=7+2(3x+9) equation: 



2x-3(-4x+5)=7+2(3x+9)

We move all terms to the left:

2x-3(-4x+5)-(7+2(3x+9))=0

We multiply parentheses

2x+12x-(7+2(3x+9))-15=0



We calculate terms in parentheses: -(7+2(3x+9)), so:

7+2(3x+9)

determiningTheFunctionDomain
2(3x+9)+7

We multiply parentheses

6x+18+7

We add all the numbers together, and all the variables

6x+25

Back to the equation:

-(6x+25)



We add all the numbers together, and all the variables

14x-(6x+25)-15=0

We get rid of parentheses

14x-6x-25-15=0

We add all the numbers together, and all the variables

8x-40=0

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

8x=40

x=40/8

x=5

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