Solve equation by finding square roots. 49x^2 - 16= -7
1 answer:
Answer:
Solve equation by finding square roots. 49x^2 - 16= -7
49x²-16= -7
49x²= -7 + 16
49x²= 9
find the square root of both sides
7x= 3
x= 3/7
Step-by-step explanation:
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103 since u double that then you get 206
