find value of y
3x + y = 5
x + y = 3
Answers
Answered by
1
Answer:
2 can you make me brainlist
Step-by-step explanation:
if x value is 1 then add 2+1=3 simple
Answered by
1
Answer:
put x= 3-y in the equation 3x + y = 5
3(3-y)+ y = 5
9-3y+y= 5
-2y= -4
y= 2
and x= 1
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