2x-3(5+3x)=20

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Solution for 2x-3(5+3x)=20 equation: 



2x-3(5+3x)=20

We move all terms to the left:

2x-3(5+3x)-(20)=0

We add all the numbers together, and all the variables

2x-3(3x+5)-20=0

We multiply parentheses

2x-9x-15-20=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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