7=5k+2k

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Solution for 7=5k+2k equation:


Simplifying
7 = 5k + 2k

Combine like terms: 5k + 2k = 7k
7 = 7k

Solving
7 = 7k

Solving for variable 'k'.

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

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

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

Add '-7' to each side of the equation.
7 + -7 + -7k = 0 + -7

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

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

Divide each side by '-7'.
k = 1

Simplifying
k = 1

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