7.5=k(-3)

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Solution for 7.5=k(-3) equation:


Simplifying
7.5 = k(-3)

Reorder the terms for easier multiplication:
7.5 = -3k

Solving
7.5 = -3k

Solving for variable 'k'.

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

Add '3k' to each side of the equation.
7.5 + 3k = -3k + 3k

Combine like terms: -3k + 3k = 0
7.5 + 3k = 0

Add '-7.5' to each side of the equation.
7.5 + -7.5 + 3k = 0 + -7.5

Combine like terms: 7.5 + -7.5 = 0.0
0.0 + 3k = 0 + -7.5
3k = 0 + -7.5

Combine like terms: 0 + -7.5 = -7.5
3k = -7.5

Divide each side by '3'.
k = -2.5

Simplifying
k = -2.5

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