Question

10 - 2x, when x = 3
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Answer 1

4

Explanation:

Plug in 3 as x in the expression:

10 - 2x

10 - 2(3)

10 - 6

= 4

Answer 2

4

Explanation:

10 - 2x

Let x =3

10 -2(3)

10 -6

4