2(2/5x+1)=-18

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Solution for 2(2/5x+1)=-18 equation: 



2(2/5x+1)=-18

We move all terms to the left:

2(2/5x+1)-(-18)=0



Domain of the equation: 5x+1)!=0

x∈R



We add all the numbers together, and all the variables

2(2/5x+1)+18=0

We multiply parentheses

4x+2+18=0

We add all the numbers together, and all the variables

4x+20=0

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

4x=-20

x=-20/4

x=-5

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