Answer:
Yes, x = y - 5 is a linear equation
Step-by-step explanation:
Linear equations can be determined just by looking at the variable, if there is no exponent within the equation, such as "x = y - 5." Since there are no exponents within this equation, therefore it is a linear equation.
But we can also determine a linear equation by picking two points and solving for them.
Let's try to input 5 and 0 for y to see what we get.
x = (5) - 5
x = 0
y = 5
x = (0) - 5
x = -5
y = 0
