решите уравнение 76-4х=94х-341
-52х+101=119-96х
17(5+х)-20х=8х-14
24х-12(7+х)=16-8х
29+14(9-у)=19-2у
-52х+101=119-96х
17(5+х)-20х=8х-14
24х-12(7+х)=16-8х
29+14(9-у)=19-2у
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Answers & Comments
-45x-94x=-341-76
-139x=-417
x=3
-52х+101=119-96х
-52x+96x=119-101
44x=18
x=3
17(5+x)-20x=8x-14
85+17x-20x=8x-14
-3x-8x=-14-85
-11x=-99
x=9
24x-12(7+x)=16-8x
24x-84-12x=16-8x
12x+8x=16+84
20x=100
x=4
29+14(9-y)=19-2y
29+126-14y=19-2y
-14y+2y=19-29-126
-12y=-136
y=