I am completely lost on question #7 when it comes to helping my daughter, below is the question and I will explain below that wh
1 answer:
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Answer:
p=-6
Step-by-step explanation:
the first thing to do is to add all like terms for example p+
p would turn into
p+
p to make it so we can add them together which after we add both of those p's together we get
p which now we have
p+7=
p+5+4 which now we add 5 and 4 which we get 9 which now the equation looks like
p+7=
p+9 which now we subtract 7 from 9 and we are left with 2 so now the equation is
p=
p+2 which now we subtract
p from
p and we are left with -
p=2 which now we divide both sides by -
which makes the equation look like p=2÷-
which equals -6 so all we are left with is p=-6
