Question

2x-1, 16 x 3 +x2-x+ 1.​

Answer 1

Step-by-step explanation:

Complete your question

2x + 1 = 0

2x = -1

x = -1/2

Answer 2

Step-by-step explanation:

x² - x + 1 = 0

it is in the form of ax² - bx + c = 0

where

a = 1

b = -1

C = 1

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