Question

if x is -2 then 3x+4=​

Answer 1

Answer -

-2

Explanation -

3x + 4

= 3(-2) + 4

= -6 + 4

= -2

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Answer 2

$x = - 2$

Now

$= 3x + 4 \\ = 3( - 2) + 4 \\ = - 6 + 4 \\ = - 2$

Hence Answer is this