Question

What describes an equation that has a solution set of "all real numbers"

Answer 1

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

Answer 2

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.