The table provides a list of linear equations in the form y = kx + b. The task is to identify the value of 'k' for each equation, which represents the slope of the line.
| № | y=kx+b | y'=k |
| 1 | y=3x-2 | y'=3 |
| 2 | y=5x+1 | y'=5 |
| 3 | y=2+7x | y'=7 |
| 4 | y=4-6x | y'=-6 |
| 5 | y=8x | y'=8 |
| 6 | y=-4x | y'=-4 |
| 7 | y=x | y'=1 |
| 8 | y=x/2 | y'=1/2 |
| 9 | y=5+x | y'=1 |
| 10 | y=x-7 | y'=1 |
| 11 | y=-0,5x | y'=-0.5 |
| 12 | y=x-4 | y'=1 |
| 13 | y=6x-1 | y'=6 |
| 14 | y=3-11x | y'=-11 |
| 15 | y=8+7x | y'=7 |