4(x+5)+x=-3x

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



4(x+5)+x=-3x

We move all terms to the left:

4(x+5)+x-(-3x)=0

We add all the numbers together, and all the variables

x+4(x+5)-(-3x)=0

We multiply parentheses

x+4x-(-3x)+20=0

We get rid of parentheses

x+4x+3x+20=0

We add all the numbers together, and all the variables

8x+20=0

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

8x=-20

x=-20/8

x=-2+1/2

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