-5(8+k)=-55

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Solution for -5(8+k)=-55 equation:


Simplifying
-5(8 + k) = -55
(8 * -5 + k * -5) = -55
(-40 + -5k) = -55

Solving
-40 + -5k = -55

Solving for variable 'k'.

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

Add '40' to each side of the equation.
-40 + 40 + -5k = -55 + 40

Combine like terms: -40 + 40 = 0
0 + -5k = -55 + 40
-5k = -55 + 40

Combine like terms: -55 + 40 = -15
-5k = -15

Divide each side by '-5'.
k = 3

Simplifying
k = 3

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