16=3(x+7)-8x

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Solution for 16=3(x+7)-8x equation: 



16=3(x+7)-8x

We move all terms to the left:

16-(3(x+7)-8x)=0



We calculate terms in parentheses: -(3(x+7)-8x), so:

3(x+7)-8x

We add all the numbers together, and all the variables

-8x+3(x+7)

We multiply parentheses

-8x+3x+21

We add all the numbers together, and all the variables

-5x+21

Back to the equation:

-(-5x+21)



We get rid of parentheses

5x-21+16=0

We add all the numbers together, and all the variables

5x-5=0

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

5x=5

x=5/5

x=1

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