Me ajuda ai ....10x-1=2x^2+7

Mathematics

1 answer:

garik1379 [7]3 years ago

3 0

Answer:

x = 1 and/or x = 4

Step-by-step explanation:

You can solve by factoring, using the quadratic formula, or completing the square.

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Read 2 more answers

HURRY!!!:) Find the sum of (7x+4) and the opposite of 7x.

jeka57 [31]

Answer:

Step-by-step explanation:

<u>Sum of (7x+4) and the opposite of 7x:</u>