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3 years ago

Y=4x−2 (What does Y and X equal? y=x+3

Mathematics

2 answers:

Svetllana [295]3 years ago

7 0

Answer:

x = 5/3

y = 14/3

Step-by-step explanation:

y=4x−2

y=x+3

Since they are both equal to y, we can set them equal to each other

4x-2 = x+3

Subtract x from each side

4x-2-x = x+3-x

3x-2 =3

Add 2 to each side

3x-2+2 = 3+2

3x =5

Divide each side by 3

3x/3 =5/3

x = 5/3

Now we need to find y

y = x+3

y =5/3+3

y = 5/3+9/3

y = 14/3

zlopas [31]3 years ago

5 0

Answer:

x=5/3; y=14/3

Step-by-step explanation:

Subtract the following:

-4x+y=-2

-x+y=3

= -3x=-5

x=5/3

substitute x into one of the given equations.

y=5/3+3

y= 14/3

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Y=4x−2 (What does Y and X equal? y=x+3 ​

Y=4x−2 (What does Y and X equal? y=x+3