-7g-20-20=-2g+20

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Solution for -7g-20-20=-2g+20 equation:


Simplifying
-7g + -20 + -20 = -2g + 20

Reorder the terms:
-20 + -20 + -7g = -2g + 20

Combine like terms: -20 + -20 = -40
-40 + -7g = -2g + 20

Reorder the terms:
-40 + -7g = 20 + -2g

Solving
-40 + -7g = 20 + -2g

Solving for variable 'g'.

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

Add '2g' to each side of the equation.
-40 + -7g + 2g = 20 + -2g + 2g

Combine like terms: -7g + 2g = -5g
-40 + -5g = 20 + -2g + 2g

Combine like terms: -2g + 2g = 0
-40 + -5g = 20 + 0
-40 + -5g = 20

Add '40' to each side of the equation.
-40 + 40 + -5g = 20 + 40

Combine like terms: -40 + 40 = 0
0 + -5g = 20 + 40
-5g = 20 + 40

Combine like terms: 20 + 40 = 60
-5g = 60

Divide each side by '-5'.
g = -12

Simplifying
g = -12

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