Answer:
5x + 7 = 5x + 7
Step-by-step explanation:
5x + 7 = 7(x + 1) - 2x
5x + 7 = 7x + 7 - 2x
You can't solve for x, but this is the simplified equation.
0 = 0
the answer is 0. all real numbers ar e solutions.
