4g+9=2g-12-2g

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Solution for 4g+9=2g-12-2g equation:


Simplifying
4g + 9 = 2g + -12 + -2g

Reorder the terms:
9 + 4g = 2g + -12 + -2g

Reorder the terms:
9 + 4g = -12 + 2g + -2g

Combine like terms: 2g + -2g = 0
9 + 4g = -12 + 0
9 + 4g = -12

Solving
9 + 4g = -12

Solving for variable 'g'.

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

Add '-9' to each side of the equation.
9 + -9 + 4g = -12 + -9

Combine like terms: 9 + -9 = 0
0 + 4g = -12 + -9
4g = -12 + -9

Combine like terms: -12 + -9 = -21
4g = -21

Divide each side by '4'.
g = -5.25

Simplifying
g = -5.25

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