7(-4k+7)=-23-4k

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Solution for 7(-4k+7)=-23-4k equation:


Simplifying
7(-4k + 7) = -23 + -4k

Reorder the terms:
7(7 + -4k) = -23 + -4k
(7 * 7 + -4k * 7) = -23 + -4k
(49 + -28k) = -23 + -4k

Solving
49 + -28k = -23 + -4k

Solving for variable 'k'.

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

Add '4k' to each side of the equation.
49 + -28k + 4k = -23 + -4k + 4k

Combine like terms: -28k + 4k = -24k
49 + -24k = -23 + -4k + 4k

Combine like terms: -4k + 4k = 0
49 + -24k = -23 + 0
49 + -24k = -23

Add '-49' to each side of the equation.
49 + -49 + -24k = -23 + -49

Combine like terms: 49 + -49 = 0
0 + -24k = -23 + -49
-24k = -23 + -49

Combine like terms: -23 + -49 = -72
-24k = -72

Divide each side by '-24'.
k = 3

Simplifying
k = 3

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