(8g-7)-(-9g-2)=

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Solution for (8g-7)-(-9g-2)= equation:


Simplifying
(8g + -7) + -1(-9g + -2) = 0

Reorder the terms:
(-7 + 8g) + -1(-9g + -2) = 0

Remove parenthesis around (-7 + 8g)
-7 + 8g + -1(-9g + -2) = 0

Reorder the terms:
-7 + 8g + -1(-2 + -9g) = 0
-7 + 8g + (-2 * -1 + -9g * -1) = 0
-7 + 8g + (2 + 9g) = 0

Reorder the terms:
-7 + 2 + 8g + 9g = 0

Combine like terms: -7 + 2 = -5
-5 + 8g + 9g = 0

Combine like terms: 8g + 9g = 17g
-5 + 17g = 0

Solving
-5 + 17g = 0

Solving for variable 'g'.

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

Add '5' to each side of the equation.
-5 + 5 + 17g = 0 + 5

Combine like terms: -5 + 5 = 0
0 + 17g = 0 + 5
17g = 0 + 5

Combine like terms: 0 + 5 = 5
17g = 5

Divide each side by '17'.
g = 0.2941176471

Simplifying
g = 0.2941176471

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