3(7+9x)+-5(5x+1)=-8(9x+-4)

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Solution for 3(7+9x)+-5(5x+1)=-8(9x+-4) equation: 



3(7+9x)+-5(5x+1)=-8(9x+-4)

We move all terms to the left:

3(7+9x)+-5(5x+1)-(-8(9x+-4))=0

We add all the numbers together, and all the variables

3(9x+7)-5(5x+1)-(-8(9x-4))+=0

We add all the numbers together, and all the variables

3(9x+7)-5(5x+1)-(-8(9x-4))=0

We multiply parentheses

27x-25x-(-8(9x-4))+21-5=0



We calculate terms in parentheses: -(-8(9x-4)), so:

-8(9x-4)

We multiply parentheses

-72x+32

Back to the equation:

-(-72x+32)



We add all the numbers together, and all the variables

2x-(-72x+32)+16=0

We get rid of parentheses

2x+72x-32+16=0

We add all the numbers together, and all the variables

74x-16=0

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

74x=16

x=16/74

x=8/37

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