x^2+mx+9=

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Solution for x^2+mx+9= equation:


Simplifying
x2 + mx + 9 = 0

Reorder the terms:
9 + mx + x2 = 0

Solving
9 + mx + x2 = 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 + mx + -9 + x2 = 0 + -9

Reorder the terms:
9 + -9 + mx + x2 = 0 + -9

Combine like terms: 9 + -9 = 0
0 + mx + x2 = 0 + -9
mx + x2 = 0 + -9

Combine like terms: 0 + -9 = -9
mx + x2 = -9

Add '-1x2' to each side of the equation.
mx + x2 + -1x2 = -9 + -1x2

Combine like terms: x2 + -1x2 = 0
mx + 0 = -9 + -1x2
mx = -9 + -1x2

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

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

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