7g+3=8g+12

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Solution for 7g+3=8g+12 equation:


Simplifying
7g + 3 = 8g + 12

Reorder the terms:
3 + 7g = 8g + 12

Reorder the terms:
3 + 7g = 12 + 8g

Solving
3 + 7g = 12 + 8g

Solving for variable 'g'.

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

Add '-8g' to each side of the equation.
3 + 7g + -8g = 12 + 8g + -8g

Combine like terms: 7g + -8g = -1g
3 + -1g = 12 + 8g + -8g

Combine like terms: 8g + -8g = 0
3 + -1g = 12 + 0
3 + -1g = 12

Add '-3' to each side of the equation.
3 + -3 + -1g = 12 + -3

Combine like terms: 3 + -3 = 0
0 + -1g = 12 + -3
-1g = 12 + -3

Combine like terms: 12 + -3 = 9
-1g = 9

Divide each side by '-1'.
g = -9

Simplifying
g = -9

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