-10=9k-40

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Solution for -10=9k-40 equation:


Simplifying
-10 = 9k + -40

Reorder the terms:
-10 = -40 + 9k

Solving
-10 = -40 + 9k

Solving for variable 'k'.

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

Add '-9k' to each side of the equation.
-10 + -9k = -40 + 9k + -9k

Combine like terms: 9k + -9k = 0
-10 + -9k = -40 + 0
-10 + -9k = -40

Add '10' to each side of the equation.
-10 + 10 + -9k = -40 + 10

Combine like terms: -10 + 10 = 0
0 + -9k = -40 + 10
-9k = -40 + 10

Combine like terms: -40 + 10 = -30
-9k = -30

Divide each side by '-9'.
k = 3.333333333

Simplifying
k = 3.333333333

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