find p if p-(5p/8+x/4)=15
Answers
Answered by
2
Answer:
-80/x
Step-by-step explanation:
p-5p/8-x/4=15
8p-5p/8-x/4=15
3p/8 -x/4 =15
3p/8 =15(-4/×)
3p/8=-60/x
3p =-60×8/x
p = -240/3x
p=-80/x
Answered by
1
Answer:
2x/3+40
Step-by-step explanation:
p-(5p/8+x/4)=15
p-15=5p/8+x/4
p-15=5p/8+2x/8
8p-120=5p+2x
8p-5p=2x+120
3p=2x+120
p=2x/3+40
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