5k-10=7k

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Solution for 5k-10=7k equation:


Simplifying
5k + -10 = 7k

Reorder the terms:
-10 + 5k = 7k

Solving
-10 + 5k = 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.
-10 + 5k + -7k = 7k + -7k

Combine like terms: 5k + -7k = -2k
-10 + -2k = 7k + -7k

Combine like terms: 7k + -7k = 0
-10 + -2k = 0

Add '10' to each side of the equation.
-10 + 10 + -2k = 0 + 10

Combine like terms: -10 + 10 = 0
0 + -2k = 0 + 10
-2k = 0 + 10

Combine like terms: 0 + 10 = 10
-2k = 10

Divide each side by '-2'.
k = -5

Simplifying
k = -5

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