(((x+7)*3)-5)/4=7

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Solution for (((x+7)*3)-5)/4=7 equation: 



(((x+7)*3)-5)/4=7

We move all terms to the left:

(((x+7)*3)-5)/4-(7)=0

We multiply all the terms by the denominator


(((x+7)*3)-5)-7*4=0



We calculate terms in parentheses: +(((x+7)*3)-5), so:

((x+7)*3)-5



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

(x+7)*3

We multiply parentheses

3x+21

Back to the equation:

+(3x+21)



We get rid of parentheses

3x+21-5

We add all the numbers together, and all the variables

3x+16

Back to the equation:

+(3x+16)



We add all the numbers together, and all the variables

(3x+16)-28=0

We get rid of parentheses

3x+16-28=0

We add all the numbers together, and all the variables

3x-12=0

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

3x=12

x=12/3

x=4

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