8g(2g+9)=

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Solution for 8g(2g+9)= equation: 


Simplifying
8g(2g + 9) = 0

Reorder the terms:
8g(9 + 2g) = 0
(9 * 8g + 2g * 8g) = 0
(72g + 16g2) = 0

Solving
72g + 16g2 = 0

Solving for variable 'g'.

Factor out the Greatest Common Factor (GCF), '8g'.
8g(9 + 2g) = 0

Ignore the factor 8.

Subproblem 1
Set the factor 'g' equal to zero and attempt to solve:

Simplifying
g = 0

Solving
g = 0

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

Simplifying
g = 0

Subproblem 2
Set the factor '(9 + 2g)' equal to zero and attempt to solve:

Simplifying
9 + 2g = 0

Solving
9 + 2g = 0

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

Add '-9' to each side of the equation.
9 + -9 + 2g = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 2g = 0 + -9
2g = 0 + -9

Combine like terms: 0 + -9 = -9
2g = -9

Divide each side by '2'.
g = -4.5

Simplifying
g = -4.5
Solution
g = {0, -4.5}

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