danielaviorica
Determinati numarui natural x care verifica egalitatile:[(x+360:4)*5+700]:600=2
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Anonim
5
Mulțumesc 1
Răspuns
floare
=(x+360:4)*5+700=2*600
=(x+360:4)*5=1200-700
=(x+360:4)=500:5
=x+90=100
x=100-90
x=10
=(x+360:4)*5=1200-700
=(x+360:4)=500:5
=x+90=100
x=100-90
x=10
Mulțumesc 1
Răspuns
Pufy
[(x+360:4)*5+700]:600=2
[(x+360:4)*5+700]=600x2
(x+360:4)*5+700=1200
(x+360:4)*5=1200-700
(x+360:4)*5=500
(x+90)*5=500
(x+90)25=500
x+90=500:25
x+90=20
x=90-20
x=70
[(x+360:4)*5+700]=600x2
(x+360:4)*5+700=1200
(x+360:4)*5=1200-700
(x+360:4)*5=500
(x+90)*5=500
(x+90)25=500
x+90=500:25
x+90=20
x=90-20
x=70
Mulțumesc 1
Răspuns
Anonim
X=10
Mulțumesc 0
Răspuns
Anonim
10
Mulțumesc 0
Răspuns
Anonim
(x+90)*5+700=2/×600
(x+90)*5=1200/-700
x+90=500/:5
x+90=100
x=100-90
x=10
(x+90)*5=1200/-700
x+90=500/:5
x+90=100
x=100-90
x=10
Mulțumesc 2