(M+3)(m-4)=

Solution for (M+3)(m-4)= equation:

Simplifying
(M + 3)(m + -4) = 0

Reorder the terms:
(3 + M)(m + -4) = 0

Reorder the terms:
(3 + M)(-4 + m) = 0

Multiply (3 + M) * (-4 + m)
(3(-4 + m) + M(-4 + m)) = 0
((-4 * 3 + m * 3) + M(-4 + m)) = 0
((-12 + 3m) + M(-4 + m)) = 0
(-12 + 3m + (-4 * M + m * M)) = 0
(-12 + 3m + (-4M + mM)) = 0

Reorder the terms:
(-12 + -4M + 3m + mM) = 0
(-12 + -4M + 3m + mM) = 0

Solving
-12 + -4M + 3m + mM = 0

Solving for variable 'M'.

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

Add '12' to each side of the equation.
-12 + -4M + 3m + 12 + mM = 0 + 12

Reorder the terms:
-12 + 12 + -4M + 3m + mM = 0 + 12

Combine like terms: -12 + 12 = 0
0 + -4M + 3m + mM = 0 + 12
-4M + 3m + mM = 0 + 12

Combine like terms: 0 + 12 = 12
-4M + 3m + mM = 12

Add '-3m' to each side of the equation.
-4M + 3m + -3m + mM = 12 + -3m

Combine like terms: 3m + -3m = 0
-4M + 0 + mM = 12 + -3m
-4M + mM = 12 + -3m

Reorder the terms:
-12 + -4M + 3m + mM = 12 + -3m + -12 + 3m

Reorder the terms:
-12 + -4M + 3m + mM = 12 + -12 + -3m + 3m

Combine like terms: 12 + -12 = 0
-12 + -4M + 3m + mM = 0 + -3m + 3m
-12 + -4M + 3m + mM = -3m + 3m

Combine like terms: -3m + 3m = 0
-12 + -4M + 3m + mM = 0

The solution to this equation could not be determined.