-13.95=3.1(k-4)

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Solution for -13.95=3.1(k-4) equation: 


Simplifying
-13.95 = 3.1(k + -4)

Reorder the terms:
-13.95 = 3.1(-4 + k)
-13.95 = (-4 * 3.1 + k * 3.1)
-13.95 = (-12.4 + 3.1k)

Solving
-13.95 = -12.4 + 3.1k

Solving for variable 'k'.

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

Add '-3.1k' to each side of the equation.
-13.95 + -3.1k = -12.4 + 3.1k + -3.1k

Combine like terms: 3.1k + -3.1k = 0.0
-13.95 + -3.1k = -12.4 + 0.0
-13.95 + -3.1k = -12.4

Add '13.95' to each side of the equation.
-13.95 + 13.95 + -3.1k = -12.4 + 13.95

Combine like terms: -13.95 + 13.95 = 0.00
0.00 + -3.1k = -12.4 + 13.95
-3.1k = -12.4 + 13.95

Combine like terms: -12.4 + 13.95 = 1.55
-3.1k = 1.55

Divide each side by '-3.1'.
k = -0.5

Simplifying
k = -0.5

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