2.2(k-5)=7.7

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Solution for 2.2(k-5)=7.7 equation: 


Simplifying
2.2(k + -5) = 7.7

Reorder the terms:
2.2(-5 + k) = 7.7
(-5 * 2.2 + k * 2.2) = 7.7
(-11 + 2.2k) = 7.7

Solving
-11 + 2.2k = 7.7

Solving for variable 'k'.

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

Add '11' to each side of the equation.
-11 + 11 + 2.2k = 7.7 + 11

Combine like terms: -11 + 11 = 0
0 + 2.2k = 7.7 + 11
2.2k = 7.7 + 11

Combine like terms: 7.7 + 11 = 18.7
2.2k = 18.7

Divide each side by '2.2'.
k = 8.5

Simplifying
k = 8.5

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