40+k=-8(k-5)

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Solution for 40+k=-8(k-5) equation:


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

Reorder the terms:
40 + k = -8(-5 + k)
40 + k = (-5 * -8 + k * -8)
40 + k = (40 + -8k)

Add '-40' to each side of the equation.
40 + -40 + k = 40 + -40 + -8k

Combine like terms: 40 + -40 = 0
0 + k = 40 + -40 + -8k
k = 40 + -40 + -8k

Combine like terms: 40 + -40 = 0
k = 0 + -8k
k = -8k

Solving
k = -8k

Solving for variable 'k'.

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

Add '8k' to each side of the equation.
k + 8k = -8k + 8k

Combine like terms: k + 8k = 9k
9k = -8k + 8k

Combine like terms: -8k + 8k = 0
9k = 0

Divide each side by '9'.
k = 0

Simplifying
k = 0

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