solve for X and Y: −2x + y= −4

1 answer

To solve for \( x \) and \( y \) in the equation \( -2x + y = -4 \), we can express \( y \) in terms of \( x \):

\[ y = 2x - 4 \]

This equation specifies a relationship between \( x \) and \( y \). To find specific values for \( x \) and \( y \), we will need another equation, as we currently only have one equation with two unknowns.

If you have another equation in mind, please provide it, and I can help solve the system of equations for \( x \) and \( y \). If you want to find specific pairs of values, you can choose a value for \( x \) and calculate the corresponding \( y \). For example:

  1. If \( x = 0 \): \[ y = 2(0) - 4 = -4 \] So, one solution is \( (0, -4) \).

  2. If \( x = 2 \): \[ y = 2(2) - 4 = 0 \] Another solution is \( (2, 0) \).

  3. If \( x = 3 \): \[ y = 2(3) - 4 = 2 \] Another solution is \( (3, 2) \).

Please let me know how you would like to proceed!

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