9p+8=10p+7
9p+8-9p=10p+7-9p
8-7=p+7-7
1=p
9p+8=10p+7
Subtract 9p from both sides.
Subtract 7 from both sides.
To solve the equation 9p + 8 = 10p + 7, you need to isolate the variable "p". Here's how you can do it step-by-step:
Step 1: Combine like terms
9p + 8 = 10p + 7
Step 2: Move all terms with "p" to one side of the equation by subtracting 9p from both sides:
9p - 9p + 8 = 10p - 9p + 7
Simplifying the equation:
8 = p + 7
Step 3: Isolate "p" by subtracting 7 from both sides of the equation:
8 - 7 = p + 7 - 7
Simplifying the equation:
1 = p
Therefore, the solution to the equation 9p + 8 = 10p + 7 is p = 1.