The equation has one solution. A value of x that makes the equation true is 5. When substituted into the...

The equation has one solution. A value of x that makes the equation true is 5. When substituted into the equation and fully evaluated, it turns the equation into 5 - 7 = -2. A value of x that makes the equation false is 0. When substituted into the equation and fully evaluated, it turns the equation into 0 - 7 = -7.