-20+4K=-5(-3k-7)

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Solution for -20+4K=-5(-3k-7) equation:


Simplifying
-20 + 4K = -5(-3k + -7)

Reorder the terms:
-20 + 4K = -5(-7 + -3k)
-20 + 4K = (-7 * -5 + -3k * -5)
-20 + 4K = (35 + 15k)

Solving
-20 + 4K = 35 + 15k

Solving for variable 'K'.

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

Add '20' to each side of the equation.
-20 + 20 + 4K = 35 + 20 + 15k

Combine like terms: -20 + 20 = 0
0 + 4K = 35 + 20 + 15k
4K = 35 + 20 + 15k

Combine like terms: 35 + 20 = 55
4K = 55 + 15k

Divide each side by '4'.
K = 13.75 + 3.75k

Simplifying
K = 13.75 + 3.75k

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