21(g+3)=2(g+4)

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Solution for 21(g+3)=2(g+4) equation: 



21(g+3)=2(g+4)

We move all terms to the left:

21(g+3)-(2(g+4))=0

We multiply parentheses

21g-(2(g+4))+63=0



We calculate terms in parentheses: -(2(g+4)), so:

2(g+4)

We multiply parentheses

2g+8

Back to the equation:

-(2g+8)



We get rid of parentheses

21g-2g-8+63=0

We add all the numbers together, and all the variables

19g+55=0

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

19g=-55

g=-55/19

g=-2+17/19

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