Solve For X. 5 - 2x^2 = -15
2 answers:
Answer:

Step-by-step explanation:
5 - 2x^2 = -15
2x^2 = 20
x^2=10
x= 
-15-5= -20
Thus, -2x^2 = -20
Then -20/-2= 10
So, x^2 = 10
When you square root both of them, the answer is root 10
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Step-by-step explanation:
Answer:
96
Step-by-step explanation:
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