-4(7-5k)=132

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Solution for -4(7-5k)=132 equation: 


Simplifying
-4(7 + -5k) = 132
(7 * -4 + -5k * -4) = 132
(-28 + 20k) = 132

Solving
-28 + 20k = 132

Solving for variable 'k'.

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

Add '28' to each side of the equation.
-28 + 28 + 20k = 132 + 28

Combine like terms: -28 + 28 = 0
0 + 20k = 132 + 28
20k = 132 + 28

Combine like terms: 132 + 28 = 160
20k = 160

Divide each side by '20'.
k = 8

Simplifying
k = 8

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