2(g-1)+g=28

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Solution for 2(g-1)+g=28 equation:


Simplifying
2(g + -1) + g = 28

Reorder the terms:
2(-1 + g) + g = 28
(-1 * 2 + g * 2) + g = 28
(-2 + 2g) + g = 28

Combine like terms: 2g + g = 3g
-2 + 3g = 28

Solving
-2 + 3g = 28

Solving for variable 'g'.

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

Add '2' to each side of the equation.
-2 + 2 + 3g = 28 + 2

Combine like terms: -2 + 2 = 0
0 + 3g = 28 + 2
3g = 28 + 2

Combine like terms: 28 + 2 = 30
3g = 30

Divide each side by '3'.
g = 10

Simplifying
g = 10

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