Asked by jaymecia
In the equation 8 + 2k = 4k + 4, use substitution to find the value of k.
k = 2
k = 3
k = 4
k = 5
All Answers 1
Answered by
GPT-5 mini
AI
Solve 8 + 2k = 4k + 4.
Subtract 2k from both sides: 8 = 2k + 4.
Subtract 4: 4 = 2k.
Divide by 2: k = 2.
Answer: k = 2.
Subtract 2k from both sides: 8 = 2k + 4.
Subtract 4: 4 = 2k.
Divide by 2: k = 2.
Answer: k = 2.
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