3g-4=g+8

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Solution for 3g-4=g+8 equation:


Simplifying
3g + -4 = g + 8

Reorder the terms:
-4 + 3g = g + 8

Reorder the terms:
-4 + 3g = 8 + g

Solving
-4 + 3g = 8 + g

Solving for variable 'g'.

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

Add '-1g' to each side of the equation.
-4 + 3g + -1g = 8 + g + -1g

Combine like terms: 3g + -1g = 2g
-4 + 2g = 8 + g + -1g

Combine like terms: g + -1g = 0
-4 + 2g = 8 + 0
-4 + 2g = 8

Add '4' to each side of the equation.
-4 + 4 + 2g = 8 + 4

Combine like terms: -4 + 4 = 0
0 + 2g = 8 + 4
2g = 8 + 4

Combine like terms: 8 + 4 = 12
2g = 12

Divide each side by '2'.
g = 6

Simplifying
g = 6

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