7x+5x-3k=69

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Solution for 7x+5x-3k=69 equation:


Simplifying
7x + 5x + -3k = 69

Reorder the terms:
-3k + 7x + 5x = 69

Combine like terms: 7x + 5x = 12x
-3k + 12x = 69

Solving
-3k + 12x = 69

Solving for variable 'k'.

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

Add '-12x' to each side of the equation.
-3k + 12x + -12x = 69 + -12x

Combine like terms: 12x + -12x = 0
-3k + 0 = 69 + -12x
-3k = 69 + -12x

Divide each side by '-3'.
k = -23 + 4x

Simplifying
k = -23 + 4x

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