3x-9+5=-2(x+2)-10

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Solution for 3x-9+5=-2(x+2)-10 equation: 



3x-9+5=-2(x+2)-10

We move all terms to the left:

3x-9+5-(-2(x+2)-10)=0

We add all the numbers together, and all the variables

3x-(-2(x+2)-10)-4=0



We calculate terms in parentheses: -(-2(x+2)-10), so:

-2(x+2)-10

We multiply parentheses

-2x-4-10

We add all the numbers together, and all the variables

-2x-14

Back to the equation:

-(-2x-14)



We get rid of parentheses

3x+2x+14-4=0

We add all the numbers together, and all the variables

5x+10=0

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

5x=-10

x=-10/5

x=-2

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