7k-5=2k+5

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Solution for 7k-5=2k+5 equation:


Simplifying
7k + -5 = 2k + 5

Reorder the terms:
-5 + 7k = 2k + 5

Reorder the terms:
-5 + 7k = 5 + 2k

Solving
-5 + 7k = 5 + 2k

Solving for variable 'k'.

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

Add '-2k' to each side of the equation.
-5 + 7k + -2k = 5 + 2k + -2k

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

Combine like terms: 2k + -2k = 0
-5 + 5k = 5 + 0
-5 + 5k = 5

Add '5' to each side of the equation.
-5 + 5 + 5k = 5 + 5

Combine like terms: -5 + 5 = 0
0 + 5k = 5 + 5
5k = 5 + 5

Combine like terms: 5 + 5 = 10
5k = 10

Divide each side by '5'.
k = 2

Simplifying
k = 2

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