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Mathematics 25 Online
OpenStudy (anonymous):

I=prt solve for r? how do you do this stuff!?!?

OpenStudy (blurbendy):

the same way you would solve for x in y = xz

OpenStudy (anonymous):

how?

OpenStudy (blurbendy):

divide both sides by z y/z = x

OpenStudy (anonymous):

so if I=$357 P=unknown r=4% t=2 yrs you divide 4%(0.04) and $357 by 2?

OpenStudy (blurbendy):

so you want to solve for P?

OpenStudy (anonymous):

yes

OpenStudy (blurbendy):

you would first multiply .04 and 2 537 = P * .04 * 2 537 = P * .08 Then divide 537 by .08 to get P

OpenStudy (anonymous):

okay

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