QuestionSelect all equations equivalent to $f+g=5$ using properties of equality: $f+g+4=7$, $11+f+g=18$, $8+f+g=14$, $11+f+g=16$.

Studdy Solution
The equation $f+g=5$ is equivalent to the given equation $f+g=5$. So, the fourth equation is an equivalent equation.
In conclusion, only the equation $11+f+g=16$ is equivalent to the given equation $f+g=5$.