3(x+5)-7x=-2(x+1)+4

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Solution for 3(x+5)-7x=-2(x+1)+4 equation: 



3(x+5)-7x=-2(x+1)+4

We move all terms to the left:

3(x+5)-7x-(-2(x+1)+4)=0

We add all the numbers together, and all the variables

-7x+3(x+5)-(-2(x+1)+4)=0

We multiply parentheses

-7x+3x-(-2(x+1)+4)+15=0



We calculate terms in parentheses: -(-2(x+1)+4), so:

-2(x+1)+4

We multiply parentheses

-2x-2+4

We add all the numbers together, and all the variables

-2x+2

Back to the equation:

-(-2x+2)



We add all the numbers together, and all the variables

-4x-(-2x+2)+15=0

We get rid of parentheses

-4x+2x-2+15=0

We add all the numbers together, and all the variables

-2x+13=0

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

-2x=-13

x=-13/-2

x=6+1/2

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