Question

If x takes the value -2, the value of the expression 3x+8 is

Answer 1

Answer:

2

Step-by-step explanation:

3x+ 8

=3×-2+ 8

=-6+8

=2

hope it's help you

Answer 2

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$\bf\implies 3x+8$

$\bf\implies x=-2$

Substituting the value of X in the equation.

$\bf\implies 3(-2)+8$

$\bf\implies -6+8$

$\bf\implies 2$