Answer:
x = 
Step-by-step explanation:
Let the number be x
x + 2x² = 10
Factorize x + 2x²
x(1 + 2x) = 10
Divide both sides by (1 + 2x)
x = 
Answer:
41,755.72
Step-by-step explanation:
10*4230 that should do the trick for ya just multiply it and ya got answer
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