7x+3=7x+3 prove that its infinite
To prove that the equation 7x + 3 = 7x + 3 has infinitely many solutions, we need to show that the equation is an identity, meaning that it is always true for any value of x.
Starting with the given equation:
7x + 3 = 7x + 3
Subtracting 7x from both sides:
3 = 3
Since the equation simplifies to 3 = 3, it is an identity and is always true for any value of x. This means that the equation has infinitely many solutions, as every value of x satisfies the equation.