find the value of y if x=1 im eq 3x+4y-20=0
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Answered by
1
Answer:
Step-by-step explanation:
3x+4y-20=0
Hence, 3(1) + 4y = 20
4y=20-3=17
y=17/4
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Answered by
1
Step-by-step explanation:
x = 1
substitute in the above equation
3x + 4y - 20 = 0
3 (1) + 4y = 20
3 + 4y = 20
4y = 20 - 3
4y = 17
y = 17/4
( or) y = 4.25
hope it helps....
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