Question

Which number(s) from the set {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, if any, will solve this equation?

2x + 3 = 3(x + 1) - x
A) {3}
B) {1, 3}
C) {1, 2, 3}
D) all of them

Answer 1

The answer is D.
If you choose any one of the numbers, the equation will be true.