10g^2+10=9g

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Solution for 10g^2+10=9g equation:


Simplifying
10g2 + 10 = 9g

Reorder the terms:
10 + 10g2 = 9g

Solving
10 + 10g2 = 9g

Solving for variable 'g'.

Reorder the terms:
10 + -9g + 10g2 = 9g + -9g

Combine like terms: 9g + -9g = 0
10 + -9g + 10g2 = 0

Begin completing the square.  Divide all terms by
10 the coefficient of the squared term: 

Divide each side by '10'.
1 + -0.9g + g2 = 0

Move the constant term to the right:

Add '-1' to each side of the equation.
1 + -0.9g + -1 + g2 = 0 + -1

Reorder the terms:
1 + -1 + -0.9g + g2 = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -0.9g + g2 = 0 + -1
-0.9g + g2 = 0 + -1

Combine like terms: 0 + -1 = -1
-0.9g + g2 = -1

The g term is -0.9g.  Take half its coefficient (-0.45).
Square it (0.2025) and add it to both sides.

Add '0.2025' to each side of the equation.
-0.9g + 0.2025 + g2 = -1 + 0.2025

Reorder the terms:
0.2025 + -0.9g + g2 = -1 + 0.2025

Combine like terms: -1 + 0.2025 = -0.7975
0.2025 + -0.9g + g2 = -0.7975

Factor a perfect square on the left side:
(g + -0.45)(g + -0.45) = -0.7975

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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