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laila [671]
3 years ago
5

Solve the equation using inverse operations. Check your solutions. In your final answer, include all of your work.

Mathematics
1 answer:
REY [17]3 years ago
4 0

Answer:

x=\sqrt{10}

Step-by-step explanation:

The given equation is :

5-2x^2=-15

We need to solve it using inverse operations.

Subtract 5 from both sides of the equation.

5-2x^2-5=-15-5\\\\-2x^2=-20\\\\2x^2=20\\\\x^2=10\\\\x=\sqrt{10}

So, the solution of the given equation is x=\sqrt{10}.

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