Question

is (7, 5) a solution to the equation y = x? yes no

Explanation:

Step1: Recall solution definition

A solution \((x,y)\) satisfies \(y = x\) if \(y\)-value equals \(x\)-value.

Step2: Substitute values

For \((7,5)\), \(x = 7\), \(y = 5\). Check if \(5=7\)? No.

Answer:

no