Question

If X= - 1, and y=2, find the value of 2x+y​

Answer 1

Given,

$x = - 1 \: and \: y = 2$

So,

$= 2x + y \\ = 2 \times ( - 1) + 2 \\ = - 2 + 2 = 0$

hope it will help u ✨☺️

Answer 2

Answer:2x+y=0

2×-1+2=0

-2+2=0

0=0

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