Решите уравнение m/1,8+2,05=9 n/5 = 63-56,08 r/8-6,09 z/19,63+0,37 x/78,09+21,91=0,736 y/98,35-83,17=7

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Македоний

7 октября, 08:12

Решите уравнение m/1,8+2,05=9 n/5 = 63-56,08 r/8-6,09 z/19,63+0,37 x/78,09+21,91=0,736 y/98,35-83,17=7

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Софрония · Answer 1

M/1.8+2.05=9

m/1.8=9-2.05

m/1.8=6.95

m=6.95*1.8

m=12.51

n/5=63-56.08

n/5=6.92

n=6.92*5

n=34.6

x/78.09+21.91=0.736

x/78.09=0.736-21.91

x/78.09=-21.174

x=-1653.47766

y/98.35-83.17=7

y/98.35=7+83.17

y/98.35=90.17

y=8868.2195