k+-3k+9=37

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Solution for k+-3k+9=37 equation:


Simplifying
k + -3k + 9 = 37

Reorder the terms:
9 + k + -3k = 37

Combine like terms: k + -3k = -2k
9 + -2k = 37

Solving
9 + -2k = 37

Solving for variable 'k'.

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

Add '-9' to each side of the equation.
9 + -9 + -2k = 37 + -9

Combine like terms: 9 + -9 = 0
0 + -2k = 37 + -9
-2k = 37 + -9

Combine like terms: 37 + -9 = 28
-2k = 28

Divide each side by '-2'.
k = -14

Simplifying
k = -14

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