3(g-14)+7(g-12)=14

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Solution for 3(g-14)+7(g-12)=14 equation:


Simplifying
3(g + -14) + 7(g + -12) = 14

Reorder the terms:
3(-14 + g) + 7(g + -12) = 14
(-14 * 3 + g * 3) + 7(g + -12) = 14
(-42 + 3g) + 7(g + -12) = 14

Reorder the terms:
-42 + 3g + 7(-12 + g) = 14
-42 + 3g + (-12 * 7 + g * 7) = 14
-42 + 3g + (-84 + 7g) = 14

Reorder the terms:
-42 + -84 + 3g + 7g = 14

Combine like terms: -42 + -84 = -126
-126 + 3g + 7g = 14

Combine like terms: 3g + 7g = 10g
-126 + 10g = 14

Solving
-126 + 10g = 14

Solving for variable 'g'.

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

Add '126' to each side of the equation.
-126 + 126 + 10g = 14 + 126

Combine like terms: -126 + 126 = 0
0 + 10g = 14 + 126
10g = 14 + 126

Combine like terms: 14 + 126 = 140
10g = 140

Divide each side by '10'.
g = 14

Simplifying
g = 14

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