Question

Simplify and find the value 3x -5 -x + 9 x + 4 when x = -2

Answer 1

Answer:

14

Step-by-step explanation:

3x -5 -x + 9 x + 4

(3 x-2) -(-2) + 9 x -2+4

-6+2+(9 x 2)

-4 +18

14

Answer 2

Answer:

Put the value of X in the Equation

Step-by-step explanation:

3(x) - 5(x) + 9(x) + 4 . when x = -2,

3(-2) - 5(-2) + 9(-2) + 4

(-6) + 10 - 18 + 4 = -10