find the value of y in the equation 2x+y=7 if x=3
Answers
Answered by
4
Answer:
y = 1
Step-by-step explanation:
2x + y = 7
y = 7 - 2x
put x = 3
y = 7 - 2(3)
= 7 - 6
= 1
Answered by
0
Answer:
y= 1
Step-by-step explanation:
2x+y=7
(2×3)+y =7
6+y=7
y= 7-6
y= 1
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