Group the terms of the differential equation. Move the terms of the y variable to the left side, and the terms of the x variable to the right side of the equality
(1−y)(10−y)1dy=dx
2
Integrate both sides of the differential equation, the left side with respect to y, and the right side with respect to x
∫(1−y)(10−y)1dy=∫1dx
Intermediate steps
3
Solve the integral ∫(1−y)(10−y)1dy and replace the result in the differential equation
−91ln∣−y+1∣+91ln∣−y+10∣=∫1dx
Intermediate steps
4
Solve the integral ∫1dx and replace the result in the differential equation