2g-8+3g=7

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Solution for 2g-8+3g=7 equation: 


Simplifying
2g + -8 + 3g = 7

Reorder the terms:
-8 + 2g + 3g = 7

Combine like terms: 2g + 3g = 5g
-8 + 5g = 7

Solving
-8 + 5g = 7

Solving for variable 'g'.

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

Add '8' to each side of the equation.
-8 + 8 + 5g = 7 + 8

Combine like terms: -8 + 8 = 0
0 + 5g = 7 + 8
5g = 7 + 8

Combine like terms: 7 + 8 = 15
5g = 15

Divide each side by '5'.
g = 3

Simplifying
g = 3

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