2x+3x-5x=0

To solve the equation \( 2x + 3x - 5x = 0 \), combine the like terms on the left side:

\[ (2x + 3x - 5x) = 0 \]

This simplifies to:

\[ (5x - 5x) = 0 \]

This results in:

\[ 0 = 0 \]

Since this is a true statement for any value of \( x \), it implies that the equation has infinitely many solutions. Thus, \( x \) can be any real number.