In 3x+5y = 15. How to know x and y value
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Answered by
0
Answer:
Step-by-step explanation:
We can find value of x in terms of y and value of y in terms of x.
Y = 15 - 3x/5
5(15 - 3x/5) + 3x = 15
75 - 15x + 15x = 75
0 = 0
Therefore infinite values of x and y can be used in the equation.
Answered by
1
Answer:
3x+5y=15
y=15-3x/5
3x+5(15-3x)/5=15
3x+15-3x=15
0=0
x and y have infinite values
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