Math, asked by shubh222250, 1 year ago

find the value of y if x=1 im eq 3x+4y-20=0

Answers

Answered by enchantedsword007
1

Answer:

Step-by-step explanation:

3x+4y-20=0

Hence, 3(1) + 4y = 20

4y=20-3=17

y=17/4

Cheers !

Answered by Nєєнα
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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