Question

What value of x makes the equation 5 = ºx + 3 true?
Vx ?
3
=

Answer 1

122

Explanation:

To solve for x, undo the operations done to it.

__

5 = ∛(x +3) . . . . . given

125 = x +3 . . . . . cube both sides of the equation

122 = x . . . . . . . . subtract 3