у:8=125
6х=96120
A:25 -564 = 436
A:25 =1000
A= 40
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(27-(12х+132):12)*5=75
27-(12x +132) =15
12x +132 = 2
12x = -130
x= -65
-------------------------
6х=96120
x =16020
---------------------
у:8=125
y=125/8
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700-(324+х)=253
324+x = 447
x=123