Question

Simplify the expression and find the value at x= -2 a) 3( x-2) + 4x

Answer 1

Answer:

-20

Step-by-step explanation:

3x - 6 + 4x = 0

7x = 6

at x =-2

-20

Answer 2

Answer:

Answer is - 20

Step-by-step explanation:

Given that x = - 2

So, 3(-2-2) + 4*-2

=3* - 4 + (- 8)

= - 12 - 8

= - 20