18-2g=4(g-9)

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Solution for 18-2g=4(g-9) equation:


Simplifying
18 + -2g = 4(g + -9)

Reorder the terms:
18 + -2g = 4(-9 + g)
18 + -2g = (-9 * 4 + g * 4)
18 + -2g = (-36 + 4g)

Solving
18 + -2g = -36 + 4g

Solving for variable 'g'.

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

Add '-4g' to each side of the equation.
18 + -2g + -4g = -36 + 4g + -4g

Combine like terms: -2g + -4g = -6g
18 + -6g = -36 + 4g + -4g

Combine like terms: 4g + -4g = 0
18 + -6g = -36 + 0
18 + -6g = -36

Add '-18' to each side of the equation.
18 + -18 + -6g = -36 + -18

Combine like terms: 18 + -18 = 0
0 + -6g = -36 + -18
-6g = -36 + -18

Combine like terms: -36 + -18 = -54
-6g = -54

Divide each side by '-6'.
g = 9

Simplifying
g = 9

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