5(-7k-4)=120

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Solution for 5(-7k-4)=120 equation:


Simplifying
5(-7k + -4) = 120

Reorder the terms:
5(-4 + -7k) = 120
(-4 * 5 + -7k * 5) = 120
(-20 + -35k) = 120

Solving
-20 + -35k = 120

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 + -35k = 120 + 20

Combine like terms: -20 + 20 = 0
0 + -35k = 120 + 20
-35k = 120 + 20

Combine like terms: 120 + 20 = 140
-35k = 140

Divide each side by '-35'.
k = -4

Simplifying
k = -4

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