Final answer:
The correct matching of the linear equations with their descriptions is: Tilesy - 7 = (x + 15), 6x - 3y = -51, 1x - 7 = (y + 15), -x + y = 17, and v = x + 17.
Step-by-step explanation:
The correct matching of the linear equations with their descriptions is as follows:
- Tilesy - 7 = (x + 15): This equation represents an expression where a value of 'x' is being subtracted from a constant, '7'.
- 6x - 3y = -51: This equation represents a linear equation in the form of 'ax + by = c', where 'a' and 'b' are coefficients and 'c' is a constant.
- 1x - 7 = (y + 15): This equation represents an expression where a value of 'y' is being added to a constant, '15'.
- -x + y = 17: This equation represents a linear equation in the form of 'ax + by = c', where 'a' and 'b' are coefficients and 'c' is a constant.
- v = x + 17: This equation represents an expression where a constant, '17', is being added to a value of 'x'.