x+y = 10 , if x = 3 , find y = ?"
Answers
Answered by
6
y=7
Step-by-step explanation:
x+y=10
x=3
3+y=10
y=10-3
y= 7
Answered by
0
Answer:
y=7
Step-by-step explanation:
x+y=10
3-3+y= 10-3
therefore, =7
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