The equation 2x + 3 = 9 is true for _____?
The equation 2x + 3 = 9 is true for _____?
Explanation
Solve the equation: 2x + 3 = 9 → 2x = 6 → x = 3.
The value of x = 3 satisfies the equation.
Solve the equation: 2x + 3 = 9 → 2x = 6 → x = 3.
The value of x = 3 satisfies the equation.