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zepelin [54]
3 years ago
14

X2 - 49 = 0 solve for x

Mathematics
1 answer:
Bogdan [553]3 years ago
8 0

x^2 - 49 = 0

Add 49 to both sides:

x^2 = 49

Take the square root of both sides:

X = 7

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Step-by-step explanation:

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