4.5(0.5g-1)=(g+2)3

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Solution for 4.5(0.5g-1)=(g+2)3 equation:


Simplifying
4.5(0.5g + -1) = (g + 2) * 3

Reorder the terms:
4.5(-1 + 0.5g) = (g + 2) * 3
(-1 * 4.5 + 0.5g * 4.5) = (g + 2) * 3
(-4.5 + 2.25g) = (g + 2) * 3

Reorder the terms:
-4.5 + 2.25g = (2 + g) * 3

Reorder the terms for easier multiplication:
-4.5 + 2.25g = 3(2 + g)
-4.5 + 2.25g = (2 * 3 + g * 3)
-4.5 + 2.25g = (6 + 3g)

Solving
-4.5 + 2.25g = 6 + 3g

Solving for variable 'g'.

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

Add '-3g' to each side of the equation.
-4.5 + 2.25g + -3g = 6 + 3g + -3g

Combine like terms: 2.25g + -3g = -0.75g
-4.5 + -0.75g = 6 + 3g + -3g

Combine like terms: 3g + -3g = 0
-4.5 + -0.75g = 6 + 0
-4.5 + -0.75g = 6

Add '4.5' to each side of the equation.
-4.5 + 4.5 + -0.75g = 6 + 4.5

Combine like terms: -4.5 + 4.5 = 0.0
0.0 + -0.75g = 6 + 4.5
-0.75g = 6 + 4.5

Combine like terms: 6 + 4.5 = 10.5
-0.75g = 10.5

Divide each side by '-0.75'.
g = -14

Simplifying
g = -14

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