7=9k+25

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Solution for 7=9k+25 equation:


Simplifying
7 = 9k + 25

Reorder the terms:
7 = 25 + 9k

Solving
7 = 25 + 9k

Solving for variable 'k'.

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

Add '-9k' to each side of the equation.
7 + -9k = 25 + 9k + -9k

Combine like terms: 9k + -9k = 0
7 + -9k = 25 + 0
7 + -9k = 25

Add '-7' to each side of the equation.
7 + -7 + -9k = 25 + -7

Combine like terms: 7 + -7 = 0
0 + -9k = 25 + -7
-9k = 25 + -7

Combine like terms: 25 + -7 = 18
-9k = 18

Divide each side by '-9'.
k = -2

Simplifying
k = -2

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