SOLUTION: Hi, Sorry, I don't know where to look. I'm having some difficulty. Please help. I have two, -15r=-75, x-(-16)=44 Thnak You much, Doug

Question 97991This question is from textbook
: Hi,
Sorry, I don't know where to look. I'm having some difficulty. Please help. I have two, -15r=-75, x-(-16)=44
Thnak You much,
Doug This question is from textbook

Answer by tutorcecilia(2152) (Show Source): You can put this solution on YOUR website!
-15r=-75
= [isolate the x-term]
x=5
.
Check by plugging (x=5) back into the original equation and solve:
-15r=-75
-15(5)=-75
-75=-75 [checks out]
.
x-(-16)=44
x+16=44 [simplify as much as possible]
x+16-16=44-16 [isolate the x-term]
x=28
.
Check by plugging (x=28) back into the original equation and solve:
x+16=44
28+16=44
44=44 [checks out]
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