3(2g+4)-3g=4(3g-4)+9

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Solution for 3(2g+4)-3g=4(3g-4)+9 equation:


Simplifying
3(2g + 4) + -3g = 4(3g + -4) + 9

Reorder the terms:
3(4 + 2g) + -3g = 4(3g + -4) + 9
(4 * 3 + 2g * 3) + -3g = 4(3g + -4) + 9
(12 + 6g) + -3g = 4(3g + -4) + 9

Combine like terms: 6g + -3g = 3g
12 + 3g = 4(3g + -4) + 9

Reorder the terms:
12 + 3g = 4(-4 + 3g) + 9
12 + 3g = (-4 * 4 + 3g * 4) + 9
12 + 3g = (-16 + 12g) + 9

Reorder the terms:
12 + 3g = -16 + 9 + 12g

Combine like terms: -16 + 9 = -7
12 + 3g = -7 + 12g

Solving
12 + 3g = -7 + 12g

Solving for variable 'g'.

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

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

Combine like terms: 3g + -12g = -9g
12 + -9g = -7 + 12g + -12g

Combine like terms: 12g + -12g = 0
12 + -9g = -7 + 0
12 + -9g = -7

Add '-12' to each side of the equation.
12 + -12 + -9g = -7 + -12

Combine like terms: 12 + -12 = 0
0 + -9g = -7 + -12
-9g = -7 + -12

Combine like terms: -7 + -12 = -19
-9g = -19

Divide each side by '-9'.
g = 2.111111111

Simplifying
g = 2.111111111

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