12k+30-42=73

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Solution for 12k+30-42=73 equation:


Simplifying
12k + 30 + -42 = 73

Reorder the terms:
30 + -42 + 12k = 73

Combine like terms: 30 + -42 = -12
-12 + 12k = 73

Solving
-12 + 12k = 73

Solving for variable 'k'.

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

Add '12' to each side of the equation.
-12 + 12 + 12k = 73 + 12

Combine like terms: -12 + 12 = 0
0 + 12k = 73 + 12
12k = 73 + 12

Combine like terms: 73 + 12 = 85
12k = 85

Divide each side by '12'.
k = 7.083333333

Simplifying
k = 7.083333333

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