Question

solve for x and y if
3x -2y =1
3y =x+1​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

3x-2y = 1

x =5, y=7

3y = x+1

x= 5, y=2

Step-by-step explanation:

Use 3y= x+1 to get the value of y

Divide both sides with 3: y= (x+1)/3

Substitute value of y to the first equation:

3x- 2[(x+1/)3]= 1  

3x-2x-2=3

x-2=3

x=3+2

x=5

Substitute value of x

3x-2y=1

3(5)- 2y= 1

15-2y =1

15-1= 2y

14=2y

y=7

2nd equation: 3y= x+1

Use the value of x

3y=5+1

3y=6

y=2

Substitute for value of y

3(2)=x+1

6=x+1

6-1= x

x=5