-3k+3(4-7k)=132

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Solution for -3k+3(4-7k)=132 equation:


Simplifying
-3k + 3(4 + -7k) = 132
-3k + (4 * 3 + -7k * 3) = 132
-3k + (12 + -21k) = 132

Reorder the terms:
12 + -3k + -21k = 132

Combine like terms: -3k + -21k = -24k
12 + -24k = 132

Solving
12 + -24k = 132

Solving for variable 'k'.

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

Add '-12' to each side of the equation.
12 + -12 + -24k = 132 + -12

Combine like terms: 12 + -12 = 0
0 + -24k = 132 + -12
-24k = 132 + -12

Combine like terms: 132 + -12 = 120
-24k = 120

Divide each side by '-24'.
k = -5

Simplifying
k = -5

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