(M+1)(m+2)=0

Solution for (M+1)(m+2)=0 equation:

Simplifying
(M + 1)(m + 2) = 0

Reorder the terms:
(1 + M)(m + 2) = 0

Reorder the terms:
(1 + M)(2 + m) = 0

Multiply (1 + M) * (2 + m)
(1(2 + m) + M(2 + m)) = 0
((2 * 1 + m * 1) + M(2 + m)) = 0
((2 + 1m) + M(2 + m)) = 0
(2 + 1m + (2 * M + m * M)) = 0
(2 + 1m + (2M + mM)) = 0

Reorder the terms:
(2 + 2M + 1m + mM) = 0
(2 + 2M + 1m + mM) = 0

Solving
2 + 2M + 1m + mM = 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 + 2M + 1m + -2 + mM = 0 + -2

Reorder the terms:
2 + -2 + 2M + 1m + mM = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 2M + 1m + mM = 0 + -2
2M + 1m + mM = 0 + -2

Combine like terms: 0 + -2 = -2
2M + 1m + mM = -2

Add '-1m' to each side of the equation.
2M + 1m + -1m + mM = -2 + -1m

Combine like terms: 1m + -1m = 0
2M + 0 + mM = -2 + -1m
2M + mM = -2 + -1m

Reorder the terms:
2 + 2M + m + mM = -2 + -1m + 2 + m

Reorder the terms:
2 + 2M + m + mM = -2 + 2 + -1m + m

Combine like terms: -2 + 2 = 0
2 + 2M + m + mM = 0 + -1m + m
2 + 2M + m + mM = -1m + m

Combine like terms: -1m + m = 0
2 + 2M + m + mM = 0

The solution to this equation could not be determined.