7(2g+3)=9-(2g-4)

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Solution for 7(2g+3)=9-(2g-4) equation: 



7(2g+3)=9-(2g-4)

We move all terms to the left:

7(2g+3)-(9-(2g-4))=0

We multiply parentheses

14g-(9-(2g-4))+21=0



We calculate terms in parentheses: -(9-(2g-4)), so:

9-(2g-4)

determiningTheFunctionDomain
-(2g-4)+9

We get rid of parentheses

-2g+4+9

We add all the numbers together, and all the variables

-2g+13

Back to the equation:

-(-2g+13)



We get rid of parentheses

14g+2g-13+21=0

We add all the numbers together, and all the variables

16g+8=0

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

16g=-8

g=-8/16

g=-1/2

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