7m^2+55+42=0

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Solution for 7m^2+55+42=0 equation:


Simplifying
7m2 + 55 + 42 = 0

Reorder the terms:
55 + 42 + 7m2 = 0

Combine like terms: 55 + 42 = 97
97 + 7m2 = 0

Solving
97 + 7m2 = 0

Solving for variable 'm'.

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

Add '-97' to each side of the equation.
97 + -97 + 7m2 = 0 + -97

Combine like terms: 97 + -97 = 0
0 + 7m2 = 0 + -97
7m2 = 0 + -97

Combine like terms: 0 + -97 = -97
7m2 = -97

Divide each side by '7'.
m2 = -13.85714286

Simplifying
m2 = -13.85714286

Reorder the terms:
13.85714286 + m2 = -13.85714286 + 13.85714286

Combine like terms: -13.85714286 + 13.85714286 = 0.00000000
13.85714286 + m2 = 0.00000000

The solution to this equation could not be determined.

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