What’s the value of x
1 answer:
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Answer:
x = 13 and x = -3
Step-by-step explanation:
divide each side by 2 first and get:
(x-5)² = 64
take the square root of each side next and get:
x - 5 =
x - 5 = 8 and x - 5 = -8
x = 13 and x = -3