Question

Drag an expression to the box to create an equation with no solutions.

4x + 3 =

A. x+3

B. 3x+4

C. x+3x+5

D. 2x+2x+3

Answer 1

C

Explanation:

4x + 3 = x + 3x + 5

4x + 3 = 4x + 5 //-4x on both sides

3 = 5 //Since the statement is false, it's no solution.

If, it had 3 = 3 or any number n = n, the solution would be infinite. But, if x is equal to any number n, x=n, it would have only one solution.

//Hope it helps