Answer:
p = -2
Step-by-step explanation:
15 = -4p + 7
4p + 15 = 7
4p + 15 - 15 = 7 - 15
4p = -8
4p/4 = -8/4
x = 94
(86 + x)/2 = 90
86 + x = 180
Linear (❁´◡`❁)
