6g+21=39

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Solution for 6g+21=39 equation: 


Simplifying
6g + 21 = 39

Reorder the terms:
21 + 6g = 39

Solving
21 + 6g = 39

Solving for variable 'g'.

Move all terms containing g to the left, all other terms to the right.

Add '-21' to each side of the equation.
21 + -21 + 6g = 39 + -21

Combine like terms: 21 + -21 = 0
0 + 6g = 39 + -21
6g = 39 + -21

Combine like terms: 39 + -21 = 18
6g = 18

Divide each side by '6'.
g = 3

Simplifying
g = 3

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