30+2x=5(-x+2)-15

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Solution for 30+2x=5(-x+2)-15 equation: 



30+2x=5(-x+2)-15

We move all terms to the left:

30+2x-(5(-x+2)-15)=0

We add all the numbers together, and all the variables

2x-(5(-1x+2)-15)+30=0



We calculate terms in parentheses: -(5(-1x+2)-15), so:

5(-1x+2)-15

We multiply parentheses

-5x+10-15

We add all the numbers together, and all the variables

-5x-5

Back to the equation:

-(-5x-5)



We get rid of parentheses

2x+5x+5+30=0

We add all the numbers together, and all the variables

7x+35=0

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

7x=-35

x=-35/7

x=-5

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