(mn-3)(4x)-3(2x-4)=

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Solution for (mn-3)(4x)-3(2x-4)= equation:


Simplifying
(mn + -3)(4x) + -3(2x + -4) = 0

Reorder the terms:
(-3 + mn)(4x) + -3(2x + -4) = 0

Remove parenthesis around (4x)
(-3 + mn) * 4x + -3(2x + -4) = 0

Reorder the terms for easier multiplication:
4x(-3 + mn) + -3(2x + -4) = 0
(-3 * 4x + mn * 4x) + -3(2x + -4) = 0

Reorder the terms:
(4mnx + -12x) + -3(2x + -4) = 0
(4mnx + -12x) + -3(2x + -4) = 0

Reorder the terms:
4mnx + -12x + -3(-4 + 2x) = 0
4mnx + -12x + (-4 * -3 + 2x * -3) = 0
4mnx + -12x + (12 + -6x) = 0

Reorder the terms:
12 + 4mnx + -12x + -6x = 0

Combine like terms: -12x + -6x = -18x
12 + 4mnx + -18x = 0

Solving
12 + 4mnx + -18x = 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 + 4mnx + -12 + -18x = 0 + -12

Reorder the terms:
12 + -12 + 4mnx + -18x = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 4mnx + -18x = 0 + -12
4mnx + -18x = 0 + -12

Combine like terms: 0 + -12 = -12
4mnx + -18x = -12

Add '18x' to each side of the equation.
4mnx + -18x + 18x = -12 + 18x

Combine like terms: -18x + 18x = 0
4mnx + 0 = -12 + 18x
4mnx = -12 + 18x

Divide each side by '4nx'.
m = -3n-1x-1 + 4.5n-1

Simplifying
m = -3n-1x-1 + 4.5n-1

Reorder the terms:
m = 4.5n-1 + -3n-1x-1

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