1.9k-3-7.5k=4

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Solution for 1.9k-3-7.5k=4 equation:


Simplifying
1.9k + -3 + -7.5k = 4

Reorder the terms:
-3 + 1.9k + -7.5k = 4

Combine like terms: 1.9k + -7.5k = -5.6k
-3 + -5.6k = 4

Solving
-3 + -5.6k = 4

Solving for variable 'k'.

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

Add '3' to each side of the equation.
-3 + 3 + -5.6k = 4 + 3

Combine like terms: -3 + 3 = 0
0 + -5.6k = 4 + 3
-5.6k = 4 + 3

Combine like terms: 4 + 3 = 7
-5.6k = 7

Divide each side by '-5.6'.
k = -1.25

Simplifying
k = -1.25

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