g-4=2g-7

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Solution for g-4=2g-7 equation:


Simplifying
g + -4 = 2g + -7

Reorder the terms:
-4 + g = 2g + -7

Reorder the terms:
-4 + g = -7 + 2g

Solving
-4 + g = -7 + 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.
-4 + g + -2g = -7 + 2g + -2g

Combine like terms: g + -2g = -1g
-4 + -1g = -7 + 2g + -2g

Combine like terms: 2g + -2g = 0
-4 + -1g = -7 + 0
-4 + -1g = -7

Add '4' to each side of the equation.
-4 + 4 + -1g = -7 + 4

Combine like terms: -4 + 4 = 0
0 + -1g = -7 + 4
-1g = -7 + 4

Combine like terms: -7 + 4 = -3
-1g = -3

Divide each side by '-1'.
g = 3

Simplifying
g = 3

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