7(x+3)+9=3(x-2)+8

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Solution for 7(x+3)+9=3(x-2)+8 equation: 



7(x+3)+9=3(x-2)+8

We move all terms to the left:

7(x+3)+9-(3(x-2)+8)=0

We multiply parentheses

7x-(3(x-2)+8)+21+9=0



We calculate terms in parentheses: -(3(x-2)+8), so:

3(x-2)+8

We multiply parentheses

3x-6+8

We add all the numbers together, and all the variables

3x+2

Back to the equation:

-(3x+2)



We add all the numbers together, and all the variables

7x-(3x+2)+30=0

We get rid of parentheses

7x-3x-2+30=0

We add all the numbers together, and all the variables

4x+28=0

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

4x=-28

x=-28/4

x=-7

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