Respuesta :

devishri1977

Answer:

k = -4

Step-by-step explanation:

Step 1: Subtract 1 from both sides

Step 2: Multiply both sides by 2

Step 3; Divide both sides by 5

[tex]\frac{5}{2}k+1=-9\\\\\frac{5}{2}k =-9-1\\\\\frac{5}{2}k = - 10\\\\5k = -10*2\\\\5k = -20\\\\k =\frac{-20}{5}\\\\k = -4[/tex]

Haima

Answer:

k= -4

Step-by-step explanation:

Solve for k by simplifying both sides of the equation, then isolating the variable.

Hope it helps!