-2x^2+mx+x=0

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Solution for -2x^2+mx+x=0 equation:


Simplifying
-2x2 + mx + x = 0

Reorder the terms:
mx + x + -2x2 = 0

Solving
mx + x + -2x2 = 0

Solving for variable 'm'.

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

Add '-1x' to each side of the equation.
mx + x + -1x + -2x2 = 0 + -1x

Combine like terms: x + -1x = 0
mx + 0 + -2x2 = 0 + -1x
mx + -2x2 = 0 + -1x
Remove the zero:
mx + -2x2 = -1x

Add '2x2' to each side of the equation.
mx + -2x2 + 2x2 = -1x + 2x2

Combine like terms: -2x2 + 2x2 = 0
mx + 0 = -1x + 2x2
mx = -1x + 2x2

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

Simplifying
m = -1 + 2x

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