Question

Solve the equation for y. Then find the value of y for each value of x.
y+3 x =5​; x= -1​, 0​, 2

y=

Answer 1

no

Answer 2

To solve the equation for y, we can isolate the variable y by subtracting 3x from both sides of the equation.

y + 3x - 3x = 5 - 3x

Simplifying the equation gives us:

y = 5 - 3x

Now we can substitute the values of x and find the corresponding values of y:

For x = -1:
y = 5 - 3(-1)
y = 5 + 3
y = 8

For x = 0:
y = 5 - 3(0)
y = 5
y = 5

For x = 2:
y = 5 - 3(2)
y = 5 - 6
y = -1

So the values of y for x = -1, 0, and 2 are 8, 5, and -1, respectively.

Answer 3

Apologies for the mistake. Let's solve the equation again:

y + 3x = 5

To solve for y, we need to isolate the y term. Subtracting 3x from both sides gives us:

y = 5 - 3x

Now, we can substitute the given values of x and find the corresponding values of y:

For x = -1:
y = 5 - 3(-1)
y = 5 + 3
y = 8

For x = 0:
y = 5 - 3(0)
y = 5
y = 5

For x = 2:
y = 5 - 3(2)
y = 5 - 6
y = -1

So the values of y for x = -1, 0, and 2 are 8, 5, and -1, respectively.