Question

Y = 4x - 11
4x - y = 11
Systems of equations by substitution

Answer 1

............................

Answer 2

No Solution

Explanation:

Substitute y = 4x - 11 in 4x - y = 11

4x - y = 11

4x - 4x - 11 = 11

-11 = 11

There is no solution because -11 does not equal 11.