A system of equations has no solution. If y=8x + 7 is one of the equations, which could be the other equation has no solution. If y=8x + 7 is one of the equations, which could be the other equation

The other line is y = 8x - 7

Step-by-step explanation:

The given equation in two variable is

y = 8x ± 7

The two equations in two variables are:

Ax + By + C=0

P x + Q y + R=0

Now, the condition that these two equations has no solution is if;

A/P = B/Q ≠ P/R

Another condition is in terms of line, if the two lines have same slope.

For example, y = ax + b and, y = ax + p are two lines having same slope means they are parallel, that is they will never intersect.

If the line is, y = 8x + 7, the other line will be, y = 8x - 7

Answer: Y = 8X - 7

Step-by-step explanation:

A system of equations with no solution, means the two lines are parallel to each other.

If parallel to each other, they will have common gradient but different intercept.