Question

Simplify the following expressions and then find the numerical values for x=-2

i. 3(2x-4)+x
2+5​

Answer 1

Answer:

=3 (2 *( -2) -4 ) + (-2) + 2 + 5

=3 (-4 -4) -2 +2 +5

= -12 - 12 -2 +2 +5

= -26 + 7

= -19

Step-by-step explanation:

I hope understand this answer.

thanks