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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