7+7k+8k=22

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Solution for 7+7k+8k=22 equation: 


Simplifying
7 + 7k + 8k = 22

Combine like terms: 7k + 8k = 15k
7 + 15k = 22

Solving
7 + 15k = 22

Solving for variable 'k'.

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

Add '-7' to each side of the equation.
7 + -7 + 15k = 22 + -7

Combine like terms: 7 + -7 = 0
0 + 15k = 22 + -7
15k = 22 + -7

Combine like terms: 22 + -7 = 15
15k = 15

Divide each side by '15'.
k = 1

Simplifying
k = 1

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