4.6p – 6.3p + 3.9 = –9.18
This sentence is true because 4.6-6.3=-1.7 After that, create the number sentence -1.7p+3.9=-9.18 First, subtract 3.9 from both sides. You should have -1.7p=-13.08 Finally, divide -1.7 on both sides. Your solution should be p=7.694 or, if you round, it would be about 8.