Answer:
11.2
Step-by-step explanation:
Given the linear equation :
2.6(5.5p-12.4)=127.92 ; solve for p
Open the bracket :
14.3p - 32.24 = 127.92
Add 32.24 to both sides
14.3p - 32.24 + 32.24 = 127.92 + 32.24
14.3p = 160.16
Divide both sides by 14.3
14.3p/14.3 = 160.16/ 14.3
p = 11.2
The value of p = 11.2
