Final answer:
Yes, it is possible to solve for two unknowns from one equation by rearranging the equation and substituting values. The equations need to be independent and not redundant.
Step-by-step explanation:
Yes, it is possible to solve for two unknowns from one equation. In some cases, you can rearrange the equation to isolate one unknown and solve for it. Then, you can substitute the value you found into the original equation to find the second unknown.
For example, consider the equation 2x + 3y = 5. You can solve for x by isolating it: 2x = 5 - 3y. Then, you can substitute the value of x back into the equation to solve for y.
Keep in mind that the equations need to be independent and not redundant in order to solve for both unknowns.