Respuesta :
Answer:
Any value you choose for x will make the equation a TRUE statement. This type of equation is called an identity, and the solution set is all real numbers.
Answer:
an equation where both sides of the equal side are the same number
example:
2n+3=2n+3
simplify that down and get
0=0
this is a true statement, 0 does equal 0, so the solution is all real numbers