Помогите решить уравнения с решением :
(24 - 360 : х)*6=90
540 : (17 - х)=60
4+(у-14):3=20
(24 - 360 : х)*6=90
540 : (17 - х)=60
4+(у-14):3=20
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Answers & Comments
24-360/x=90/6
24-360/x=15
24-15=360/x
9=360/x
x=360/9
x=40.
540/(17-x)=60
17-x=540/60
17-x=9
x=17-9
x=8.
4+(y-14)/3=20
4+(y-14)=20*3
4+(y-14)=60
y-14=60-4
y-14=56
y=56+14
y=70.