How to solve the equation 2(8 + k) =22 by using the properties of equality ? Please Answer

2 answers:

8 0

Original: 2(8+k)=22

First: Distributive Property. 2(8+k) would become 16+2k.

After step 1: 16+2k=22

Second: Subtraction Property. Subtract 16 from both sides.
16-16+2k=22-16

After step 2: 2k=6

Third: Division Property. Divide both sides by 2.

After step 3: k=3

I hope this helped!

sasho [114]2 years ago

6 0

<span>2(8 + k) =22
8 + k = 22/2 [</span>Division Property]
8 + k = 11
k = 11 - 8 [<span>Subtraction Property</span>]
k = 3

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