To solve this equation, we will first substitute the value of x2 into the equation:
x1 + Px - 28 = 07 + Px - 28 = 0Px - 21 = 0Px = 21P = 21/x
Now, we need to find the value of x1. Substituting the value of x2 into x1:
x1 = 7
Therefore, x1 = 7 and P can be any value such that P = 21/x.
To solve this equation, we will first substitute the value of x2 into the equation:
x1 + Px - 28 = 0
7 + Px - 28 = 0
Px - 21 = 0
Px = 21
P = 21/x
Now, we need to find the value of x1. Substituting the value of x2 into x1:
x1 = 7
Therefore, x1 = 7 and P can be any value such that P = 21/x.