mx^2+7x+2=0

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Solution for mx^2+7x+2=0 equation:


Simplifying
mx2 + 7x + 2 = 0

Reorder the terms:
2 + mx2 + 7x = 0

Solving
2 + mx2 + 7x = 0

Solving for variable 'm'.

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

Add '-2' to each side of the equation.
2 + mx2 + -2 + 7x = 0 + -2

Reorder the terms:
2 + -2 + mx2 + 7x = 0 + -2

Combine like terms: 2 + -2 = 0
0 + mx2 + 7x = 0 + -2
mx2 + 7x = 0 + -2

Combine like terms: 0 + -2 = -2
mx2 + 7x = -2

Add '-7x' to each side of the equation.
mx2 + 7x + -7x = -2 + -7x

Combine like terms: 7x + -7x = 0
mx2 + 0 = -2 + -7x
mx2 = -2 + -7x

Divide each side by 'x2'.
m = -2x-2 + -7x-1

Simplifying
m = -2x-2 + -7x-1

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