13=-4k+9 someone solve pls
2 answers:
The answer is -1
Your welcome :)
Answer:
k = - 1
Step-by-step explanation:
13 = -4k + 9
-4k + 9 = 13
subtract 9 from both sides
-4k + 9 - 9 = 13 - 9
simplify
-4k = 4
k = 4 / -4
k = - 1
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