Write three solutions of the equation 4x-5y=15
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Answered by
5
Answer:
X=0, 5, 10, 15
Y=-3, 1, 5, 9
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Answered by
6
Step-by-step explanation:
If x=0. then
4(0)-5y=15
0-5y=15
y=15/-5=-3
If x=1, then
4(1)-5y=15(
4-5y=15=> 4-15=5y
-11/5=y.
If y=0, then
4x-5(0)=15
4x-0=15
x=15/4.
Therefore, (0,-3) (15,4) and (1,-11/5)are the solutions of the given equation.
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