15+х=40, х+80=130, 54-z=16, у-93 =36, у×3=972, 67×х=134, 720÷z=80, у÷90=90Решите уравнения. Created by Kotiki1000. matematika-ru

15+х=40, х+80=130, 54-z=16, у-93 =36, у×3=972, 67×х=134, 720÷z=80, у÷90=90Решите...

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15+х=40, х+80=130, 54-z=16, у-93 =36, у×3=972, 67×х=134, 720÷z=80, у÷90=90
Решите уравнения

Answers & Comments

OlgaKlimova095 15+x=40
x=40-15
x=25

x+80=130
x=130-80
x=50

54-z=16
z=54-16
z=38

y-93=36
y=93=36
y=129

67*x=134
x= 134:67
x=2

720:Z=80
Z=720:80
Z=90

Y:90=90
Y=90*90
y:810

y*3=972
y=972:3
y=324

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Answers & Comments

17285444825412102 28422680540kazhdoe dejstvie

90000 508173970456324250 68978192724reshite pozhalujsta

uchashiesya 4 klassa podkleili 360 uchebnikov eto v 3 raza bolshe chisla uchebnikov k

reshi uravneniya 462897 h39854u834158965788

9250 h3673887u 7049000 8637reshite uravneniya

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