решите уравнение 76-45x=94x-341, 62x-256=114-38x, 351-92x=51-72x, 17•(5+x)-20x=8...

July 2022 2 58 Report

решите уравнение 76-45x=94x-341, 62x-256=114-38x, 351-92x=51-72x, 17•(5+x)-20x=8x-14, 24x-12(7+x)=16-8x

tatianagri2013 76-45x=94x-341,
-45х-94х=-341-76
-139х=-417
х=-417:(-139)
х=3

62x-256=114-38x,
62х+38х=114+256
100х=370
х=370:100
х=3,7

351-92x=51-72x,
-92х+72х=51-351
-20х=-300
х=-300:(-20)
х=15

17•(5+x)-20x=8x-14,
85+17х-20х=8х-14
17х-20х-8х=-14-85
-11х=-99
х=-99:(-11)
х=9

24x-12(7+x)=16-8x
24х-84-12х=16-8х
24х-12х+8х=16+84
20х=100
х=100:20
х=5

5 votes Thanks 8

ENDEprom 76-45x=94x-341
-45x-94x=-341-76
-139x=-417
x=-417:(-139)
x =3

6 votes Thanks 7

Answers & Comments

ochen srochno pridumajte rifmy k slovamsmelotajkomblestittemneetpogas

prosklonyat po padezham 1543195

710711 pozhaaaaalujsta

pozhalujsta reshite zaranee spasibo7aa20a0328359e9a8197a307f51937e0 95733

reshite uravnenie 4168x127 3x50x3 15 x

napisat topik moi lyubimye prazdniki na anglijskom

sochinenie moj lyubimyj predmet

reshite pozhalujsta s 15 geometriya

reshite pzhzhzhzhzhzhzhzhzhzhzhzhzh5629338575e142e670a7bd402312aee0 43921

morfologicheskij razbor vysohnetb64a656e0ddc6729b347356d0a6ab182 5932

рекомендуемые вопросы

Helpful Links

Helpful Social