Răspuns :
Răspuns:
x = y + 100
y + y + 100 = 1000 | -100
y + y = 900
2*y = 900 | : 2
y = 450
x = 450 + 100
x = 550
x + y = 1000
x - y = 100
2x = 1100
x = 1100 / 2
x = 550
550 + y = 1000
y = 1000 - 550
y = 450
Succes!
Răspuns:
x = y + 100
y + y + 100 = 1000 | -100
y + y = 900
2*y = 900 | : 2
y = 450
x = 450 + 100
x = 550
x + y = 1000
x - y = 100
2x = 1100
x = 1100 / 2
x = 550
550 + y = 1000
y = 1000 - 550
y = 450
Succes!