(9m^2+8)-(m+6)=

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Solution for (9m^2+8)-(m+6)= equation:


Simplifying
(9m2 + 8) + -1(m + 6) = 0

Reorder the terms:
(8 + 9m2) + -1(m + 6) = 0

Remove parenthesis around (8 + 9m2)
8 + 9m2 + -1(m + 6) = 0

Reorder the terms:
8 + 9m2 + -1(6 + m) = 0
8 + 9m2 + (6 * -1 + m * -1) = 0
8 + 9m2 + (-6 + -1m) = 0

Reorder the terms:
8 + -6 + -1m + 9m2 = 0

Combine like terms: 8 + -6 = 2
2 + -1m + 9m2 = 0

Solving
2 + -1m + 9m2 = 0

Solving for variable 'm'.

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

Divide each side by '9'.
0.2222222222 + -0.1111111111m + m2 = 0

Move the constant term to the right:

Add '-0.2222222222' to each side of the equation.
0.2222222222 + -0.1111111111m + -0.2222222222 + m2 = 0 + -0.2222222222

Reorder the terms:
0.2222222222 + -0.2222222222 + -0.1111111111m + m2 = 0 + -0.2222222222

Combine like terms: 0.2222222222 + -0.2222222222 = 0.0000000000
0.0000000000 + -0.1111111111m + m2 = 0 + -0.2222222222
-0.1111111111m + m2 = 0 + -0.2222222222

Combine like terms: 0 + -0.2222222222 = -0.2222222222
-0.1111111111m + m2 = -0.2222222222

The m term is -0.1111111111m.  Take half its coefficient (-0.05555555555).
Square it (0.003086419752) and add it to both sides.

Add '0.003086419752' to each side of the equation.
-0.1111111111m + 0.003086419752 + m2 = -0.2222222222 + 0.003086419752

Reorder the terms:
0.003086419752 + -0.1111111111m + m2 = -0.2222222222 + 0.003086419752

Combine like terms: -0.2222222222 + 0.003086419752 = -0.219135802448
0.003086419752 + -0.1111111111m + m2 = -0.219135802448

Factor a perfect square on the left side:
(m + -0.05555555555)(m + -0.05555555555) = -0.219135802448

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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