7g+8=9g

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Solution for 7g+8=9g equation:


Simplifying
7g + 8 = 9g

Reorder the terms:
8 + 7g = 9g

Solving
8 + 7g = 9g

Solving for variable 'g'.

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

Add '-9g' to each side of the equation.
8 + 7g + -9g = 9g + -9g

Combine like terms: 7g + -9g = -2g
8 + -2g = 9g + -9g

Combine like terms: 9g + -9g = 0
8 + -2g = 0

Add '-8' to each side of the equation.
8 + -8 + -2g = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -2g = 0 + -8
-2g = 0 + -8

Combine like terms: 0 + -8 = -8
-2g = -8

Divide each side by '-2'.
g = 4

Simplifying
g = 4

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