Answer:
You can not solve it because Side P does not exist
Step-by-step explanation:
x=3
10-3x+8x=25
-10 -10
-3x+8x= 15
5x=15
5x/5=15/5
x = 3 ± √(5+y) HAVE A GOOD DAY :)
91
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Hope This Helps! •v•