3g+8=5g-20

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Solution for 3g+8=5g-20 equation:


Simplifying
3g + 8 = 5g + -20

Reorder the terms:
8 + 3g = 5g + -20

Reorder the terms:
8 + 3g = -20 + 5g

Solving
8 + 3g = -20 + 5g

Solving for variable 'g'.

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

Add '-5g' to each side of the equation.
8 + 3g + -5g = -20 + 5g + -5g

Combine like terms: 3g + -5g = -2g
8 + -2g = -20 + 5g + -5g

Combine like terms: 5g + -5g = 0
8 + -2g = -20 + 0
8 + -2g = -20

Add '-8' to each side of the equation.
8 + -8 + -2g = -20 + -8

Combine like terms: 8 + -8 = 0
0 + -2g = -20 + -8
-2g = -20 + -8

Combine like terms: -20 + -8 = -28
-2g = -28

Divide each side by '-2'.
g = 14

Simplifying
g = 14

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