Answer:
The equation is true when g = 5
The equation is false when g ≠ 5 (ex: g = 6, g = 7.4, g = π, g = -5)
Step-by-step explanation:
To find what value of g makes the equation true, you need to solve the equation to isolate g:
3g = 15
g = 5 (divide both sides of the equation by 3)
So, g would have to be 5 to make it a true number sentence.
Because this is an equation with only one solution (5), any number other than 5 would make it false, so g can have any value other than 5 to make a false number sentence.
