2(5g-6)=7g+9

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Solution for 2(5g-6)=7g+9 equation:


Simplifying
2(5g + -6) = 7g + 9

Reorder the terms:
2(-6 + 5g) = 7g + 9
(-6 * 2 + 5g * 2) = 7g + 9
(-12 + 10g) = 7g + 9

Reorder the terms:
-12 + 10g = 9 + 7g

Solving
-12 + 10g = 9 + 7g

Solving for variable 'g'.

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

Add '-7g' to each side of the equation.
-12 + 10g + -7g = 9 + 7g + -7g

Combine like terms: 10g + -7g = 3g
-12 + 3g = 9 + 7g + -7g

Combine like terms: 7g + -7g = 0
-12 + 3g = 9 + 0
-12 + 3g = 9

Add '12' to each side of the equation.
-12 + 12 + 3g = 9 + 12

Combine like terms: -12 + 12 = 0
0 + 3g = 9 + 12
3g = 9 + 12

Combine like terms: 9 + 12 = 21
3g = 21

Divide each side by '3'.
g = 7

Simplifying
g = 7

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