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Mathematics 18 Online
OpenStudy (anonymous):

What is 17=p-3-3p

OpenStudy (anonymous):

-2p=14 p=-7

OpenStudy (anonymous):

thank you but how do you solve for -7

OpenStudy (anonymous):

that is the final answer, p is negative 7

OpenStudy (anonymous):

yes but i mean what do you do to solve it

OpenStudy (precal):

17=-2P-3 (Combine like terms) 20=-2p (add 3 to both sides) -10=p (divide by -2) Always check by substituting your solution. 17=p-3-3p 17=-10-3-3(-10) 17=-10-3+30 17=-13+30 17=17 true statement (check by using order of operation)

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