Write any four different solutions of the equation 2x- 5y =10
Answers
Answered by
0
Answer:
2x-5y=10
10÷3
answer is =30
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Answered by
4
Answer:
given below
Step-by-step explanation:
take x=0
2×0-5y=10
0-5y=10
5y=10+0 = 10
5y=10
y= 10/5
y = 2
(0,2) is a solution
take y=0
2x-5×0=10
2x-0=10
2x=10+0=10
2x=10
x=10/2=5
(5,2) is a solution
take x=5
2×5-5y=10
10-5y=10
5y=10+10
5y=20
y=20/5=4
(5,4) is a solution
take y=2
2x-5×2=10
2x-10=10
2x=10+10
2x=20
x=20/2 =10
(10,2) is a solution
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