7=23-4k

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Solution for 7=23-4k equation:


Simplifying
7 = 23 + -4k

Solving
7 = 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.
7 + 4k = 23 + -4k + 4k

Combine like terms: -4k + 4k = 0
7 + 4k = 23 + 0
7 + 4k = 23

Add '-7' to each side of the equation.
7 + -7 + 4k = 23 + -7

Combine like terms: 7 + -7 = 0
0 + 4k = 23 + -7
4k = 23 + -7

Combine like terms: 23 + -7 = 16
4k = 16

Divide each side by '4'.
k = 4

Simplifying
k = 4

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