graphical method:2x+y=10
x+y=6
Answers
Answered by
10
Answer:
2x+y=10
put y=10
2x+0=10
x=10/2
x=5
x+y=6
put y=2
x+2=6
x=6/2
X=3
Answered by
1
2x+y=0
y=10-2×x
x+y=6
y=6-x
use this method
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