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

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


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

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

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

Combine like terms: -9 + -2 = -11
-7 + 8g + -1(-11) = 0

Multiply -1 * -11
-7 + 8g + 11 = 0

Reorder the terms:
-7 + 11 + 8g = 0

Combine like terms: -7 + 11 = 4
4 + 8g = 0

Solving
4 + 8g = 0

Solving for variable 'g'.

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

Add '-4' to each side of the equation.
4 + -4 + 8g = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 8g = 0 + -4
8g = 0 + -4

Combine like terms: 0 + -4 = -4
8g = -4

Divide each side by '8'.
g = -0.5

Simplifying
g = -0.5

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