-4k-2(7k-7)=-112

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Solution for -4k-2(7k-7)=-112 equation:


Simplifying
-4k + -2(7k + -7) = -112

Reorder the terms:
-4k + -2(-7 + 7k) = -112
-4k + (-7 * -2 + 7k * -2) = -112
-4k + (14 + -14k) = -112

Reorder the terms:
14 + -4k + -14k = -112

Combine like terms: -4k + -14k = -18k
14 + -18k = -112

Solving
14 + -18k = -112

Solving for variable 'k'.

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

Add '-14' to each side of the equation.
14 + -14 + -18k = -112 + -14

Combine like terms: 14 + -14 = 0
0 + -18k = -112 + -14
-18k = -112 + -14

Combine like terms: -112 + -14 = -126
-18k = -126

Divide each side by '-18'.
k = 7

Simplifying
k = 7

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