M^2-7m-1=0

Solution for M^2-7m-1=0 equation:

Simplifying
M2 + -7m + -1 = 0

Reorder the terms:
-1 + M2 + -7m = 0

Solving
-1 + M2 + -7m = 0

Solving for variable 'M'.

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

Add '1' to each side of the equation.
-1 + M2 + 1 + -7m = 0 + 1

Reorder the terms:
-1 + 1 + M2 + -7m = 0 + 1

Combine like terms: -1 + 1 = 0
0 + M2 + -7m = 0 + 1
M2 + -7m = 0 + 1

Combine like terms: 0 + 1 = 1
M2 + -7m = 1

Add '7m' to each side of the equation.
M2 + -7m + 7m = 1 + 7m

Combine like terms: -7m + 7m = 0
M2 + 0 = 1 + 7m
M2 = 1 + 7m

Simplifying
M2 = 1 + 7m

Reorder the terms:
-1 + M2 + -7m = 1 + 7m + -1 + -7m

Reorder the terms:
-1 + M2 + -7m = 1 + -1 + 7m + -7m

Combine like terms: 1 + -1 = 0
-1 + M2 + -7m = 0 + 7m + -7m
-1 + M2 + -7m = 7m + -7m

Combine like terms: 7m + -7m = 0
-1 + M2 + -7m = 0

The solution to this equation could not be determined.