Check whether the value given in the bracket is a solution to the given equation for note 3 k + 9 is equal 5 (k =7)
Answers
Answered by
1
Answer:
k≠7
Step-by-step explanation:
given:
3k+9=5 (where k=7)
substituting the value of k in the given equation
3(7)+9=5
21+9=5
30≠5
∵LHS≠RHS
∴k≠7
Answered by
0
Answer: The value given in the bracket is wrong.
Step-by-step explanation:
3k + 9 = 5
3(7) + 9 = 5...........(given that k = 7)
21 + 9 = 5
30 ≠ 5
∴ LHS≠RHS
∴k≠7
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