Question

The value of 8x - 6 when x is equal to -1 is

Answer 1

To find : value of $8x -6$ when $x$ is equal to $-1$

Given : $x = -1$

Solution :

• To find the value of  $8x -6$ we need to substitute the the given value of $x$ in it .
• After substituting value we  solve by performing simple arithmetic operations .  

• $8x -6$  

       $= 8(-1 ) -6 \\= -8 -6 \\= -14$

Hence , value of $8x -6$ for $x = -1$ is $-14$ .

Answer 2

Answer:

-14

Step-by-step explanation:

8x(-1)-6

= -8-6

= -14