(7(3w+10))/5=-4

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Solution for (7(3w+10))/5=-4 equation: 



(7(3w+10))/5=-4

We move all terms to the left:

(7(3w+10))/5-(-4)=0

We add all the numbers together, and all the variables

(7(3w+10))/5+4=0

We multiply all the terms by the denominator


(7(3w+10))+4*5=0



We calculate terms in parentheses: +(7(3w+10)), so:

7(3w+10)

We multiply parentheses

21w+70

Back to the equation:

+(21w+70)



We add all the numbers together, and all the variables

(21w+70)+20=0

We get rid of parentheses

21w+70+20=0

We add all the numbers together, and all the variables

21w+90=0

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

21w=-90

w=-90/21

w=-4+2/7

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