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Mathematics 15 Online
OpenStudy (anonymous):

18-1.9z=7.36

OpenStudy (anonymous):

z=-12.54

OpenStudy (anonymous):

no

OpenStudy (anonymous):

i tried it i got a complete diff answer

OpenStudy (anonymous):

5.6 = z

OpenStudy (anonymous):

subtract 18 from both sides. then divide by -1.9 to get the value of z

OpenStudy (anonymous):

its 5.6

OpenStudy (anonymous):

add 1.9z to make it a positive and subtract 7.36 from both sides 18 - 7.36 = 10.64 = 1.9z then divide 1.9

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