2x^2+x-m=0

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


Simplifying
2x2 + x + -1m = 0

Reorder the terms:
-1m + x + 2x2 = 0

Solving
-1m + 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.
-1m + x + -1x + 2x2 = 0 + -1x

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

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

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

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

Simplifying
m = x + 2x2

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