mx^2-8x-9=0

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Solution for mx^2-8x-9=0 equation:


Simplifying
mx2 + -8x + -9 = 0

Reorder the terms:
-9 + mx2 + -8x = 0

Solving
-9 + mx2 + -8x = 0

Solving for variable 'm'.

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

Add '9' to each side of the equation.
-9 + mx2 + 9 + -8x = 0 + 9

Reorder the terms:
-9 + 9 + mx2 + -8x = 0 + 9

Combine like terms: -9 + 9 = 0
0 + mx2 + -8x = 0 + 9
mx2 + -8x = 0 + 9

Combine like terms: 0 + 9 = 9
mx2 + -8x = 9

Add '8x' to each side of the equation.
mx2 + -8x + 8x = 9 + 8x

Combine like terms: -8x + 8x = 0
mx2 + 0 = 9 + 8x
mx2 = 9 + 8x

Divide each side by 'x2'.
m = 9x-2 + 8x-1

Simplifying
m = 9x-2 + 8x-1

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