2x-5y=10 has what?
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Answered by
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solutions are:
◆let x=0
2×0-5y=10
y=-10/5
y=-2
::(0,-2)
◆let y=0
2x=10
x=10/2
x=5
(5,1)
◆let x=1
2×1-5y=10
y=-8/5
::(1,-8/5)
◆let y=1
2x-5=10
x=15/2
(15/2,1)
HOPE IT WILL HELP
Answered by
0
Answer:
2x-5y=10
2x=10+5y
x=10+5y-2
x=10-2+5y
x=8+5y ...ans
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