Find four different solution of the equation!
5x + 3y= 16
Answers
Answered by
2
Hey friend, Here is your answer-
5x + 3y = 16
3y= 16 - 5x
y= 16-5x/3
1. Let x = 2
y= 16 - 5×2 / 3
y= 16 - 10/3
y= 2
2. Let x = -1
y= 16 - 5×(-1)/3
y= 16 + 5/3
y = 7
3. Let x = -4
y= 16 - 5×(-4)/3
y= 16 +20/3
y= 12
4. Let x = 5
y= 16 - 5×5/3
y = 16-25/3
y= -3
Hope it helps...!
Answered by
1
Answer:
suppose x = 1
5x + 3y = 16
5(1) + 3y = 16
5 +3y = 16
3y = 16 - 5
3y =11
y = 11/3
suppose x = 2
5x + 3y = 16
5(2) + 3y = 16
10 +3y = 16
3y = 16 - 10
3y =6
y = 6/3
y = 2/1
y = 2
suppose y = -1
5x + 3y = 16
5x + 3(-1) =16
5x + 2 =16
5x = 16 -2
5x = 14
x = 14 /5
suppose y = 3
5x + 3y = 16
5x + 3(3) = 16
5x + 9 = 16
5x = 16 - 9
5x = 7
x = 7/5
Step-by-step explanation:
hope this answer helps you
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