which algebraic expression is equivalent to the expression below?

3x+5x
given
8x
3x
4x
6x

1 answer

To simplify the expression \(3x + 5x\), you can combine like terms:

\[ 3x + 5x = (3 + 5)x = 8x \]

Therefore, the algebraic expression equivalent to \(3x + 5x\) is \(8x\).