3(g-1)+7=3g+g

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Solution for 3(g-1)+7=3g+g equation:


Simplifying
3(g + -1) + 7 = 3g + g

Reorder the terms:
3(-1 + g) + 7 = 3g + g
(-1 * 3 + g * 3) + 7 = 3g + g
(-3 + 3g) + 7 = 3g + g

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

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

Combine like terms: 3g + g = 4g
4 + 3g = 4g

Solving
4 + 3g = 4g

Solving for variable 'g'.

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

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

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

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

Add '-4' to each side of the equation.
4 + -4 + -1g = 0 + -4

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

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

Divide each side by '-1'.
g = 4

Simplifying
g = 4

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