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Solve y=x^2 + 7 for x
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2 votes
Solve y=x^2 + 7 for x

User Vinodpthmn
by
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1 Answer

3 votes
Hello! To solve for x means to isolate x:

y = x^2 + 7
y - 7 = x^2
sqrt(y - 7) = x

Answer:
x = sqrt(y - 7)

Hope this helps!
User Shawn Kendrot
by
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