-3(-7-1.5x)=5(0.5x+7)

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Solution for -3(-7-1.5x)=5(0.5x+7) equation: 



-3(-7-1.5x)=5(0.5x+7)

We move all terms to the left:

-3(-7-1.5x)-(5(0.5x+7))=0

We add all the numbers together, and all the variables

-3(-1.5x-7)-(5(0.5x+7))=0

We multiply parentheses

3x-(5(0.5x+7))+21=0



We calculate terms in parentheses: -(5(0.5x+7)), so:

5(0.5x+7)

We multiply parentheses

0x+35

We add all the numbers together, and all the variables

x+35

Back to the equation:

-(x+35)



We get rid of parentheses

3x-x-35+21=0

We add all the numbers together, and all the variables

2x-14=0

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

2x=14

x=14/2

x=7

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