The sum of 3 numbers is 26. the second number is twice the first and the third number is 6 more than the second. find the number

  the numbers are 4, 8, 14

Step-by-step explanation:

If we subtract 6 from the third number and from the total, we find that we now have 5 times the first number for a total of 20.

The first number is 4.

The second number is 2×4 = 8.

The third number is 8 + 6 = 14.

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)