3g+5(7n-3)=9(n-5)

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Solution for 3g+5(7n-3)=9(n-5) equation:


Simplifying
3g + 5(7n + -3) = 9(n + -5)

Reorder the terms:
3g + 5(-3 + 7n) = 9(n + -5)
3g + (-3 * 5 + 7n * 5) = 9(n + -5)
3g + (-15 + 35n) = 9(n + -5)

Reorder the terms:
-15 + 3g + 35n = 9(n + -5)

Reorder the terms:
-15 + 3g + 35n = 9(-5 + n)
-15 + 3g + 35n = (-5 * 9 + n * 9)
-15 + 3g + 35n = (-45 + 9n)

Solving
-15 + 3g + 35n = -45 + 9n

Solving for variable 'g'.

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

Add '15' to each side of the equation.
-15 + 3g + 15 + 35n = -45 + 15 + 9n

Reorder the terms:
-15 + 15 + 3g + 35n = -45 + 15 + 9n

Combine like terms: -15 + 15 = 0
0 + 3g + 35n = -45 + 15 + 9n
3g + 35n = -45 + 15 + 9n

Combine like terms: -45 + 15 = -30
3g + 35n = -30 + 9n

Add '-35n' to each side of the equation.
3g + 35n + -35n = -30 + 9n + -35n

Combine like terms: 35n + -35n = 0
3g + 0 = -30 + 9n + -35n
3g = -30 + 9n + -35n

Combine like terms: 9n + -35n = -26n
3g = -30 + -26n

Divide each side by '3'.
g = -10 + -8.666666667n

Simplifying
g = -10 + -8.666666667n

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