Решите систему уравнений
7x+3y=1
2x-6y=-10
7x+3y=1|*2
2x-6y=-10|*1
14x+6y=2
16x=-8
x=-0.5
2*(-0,5)-6y=-10
x=-0,5
-6y=-9
y=1,5
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
7x+3y=1|*2
2x-6y=-10|*1
14x+6y=2
2x-6y=-10
16x=-8
2x-6y=-10
x=-0.5
2*(-0,5)-6y=-10
x=-0,5
-6y=-9
x=-0,5
y=1,5