(7k+12)(5x-4)=0

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Solution for (7k+12)(5x-4)=0 equation:


Simplifying
(7k + 12)(5x + -4) = 0

Reorder the terms:
(12 + 7k)(5x + -4) = 0

Reorder the terms:
(12 + 7k)(-4 + 5x) = 0

Multiply (12 + 7k) * (-4 + 5x)
(12(-4 + 5x) + 7k * (-4 + 5x)) = 0
((-4 * 12 + 5x * 12) + 7k * (-4 + 5x)) = 0
((-48 + 60x) + 7k * (-4 + 5x)) = 0
(-48 + 60x + (-4 * 7k + 5x * 7k)) = 0
(-48 + 60x + (-28k + 35kx)) = 0

Reorder the terms:
(-48 + -28k + 35kx + 60x) = 0
(-48 + -28k + 35kx + 60x) = 0

Solving
-48 + -28k + 35kx + 60x = 0

Solving for variable 'k'.

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

Add '48' to each side of the equation.
-48 + -28k + 35kx + 48 + 60x = 0 + 48

Reorder the terms:
-48 + 48 + -28k + 35kx + 60x = 0 + 48

Combine like terms: -48 + 48 = 0
0 + -28k + 35kx + 60x = 0 + 48
-28k + 35kx + 60x = 0 + 48

Combine like terms: 0 + 48 = 48
-28k + 35kx + 60x = 48

Add '-60x' to each side of the equation.
-28k + 35kx + 60x + -60x = 48 + -60x

Combine like terms: 60x + -60x = 0
-28k + 35kx + 0 = 48 + -60x
-28k + 35kx = 48 + -60x

Reorder the terms:
-48 + -28k + 35kx + 60x = 48 + -60x + -48 + 60x

Reorder the terms:
-48 + -28k + 35kx + 60x = 48 + -48 + -60x + 60x

Combine like terms: 48 + -48 = 0
-48 + -28k + 35kx + 60x = 0 + -60x + 60x
-48 + -28k + 35kx + 60x = -60x + 60x

Combine like terms: -60x + 60x = 0
-48 + -28k + 35kx + 60x = 0

The solution to this equation could not be determined.

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