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

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Solution for (M-3)(m+4)=0 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.

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