Respuesta :
if 4x = x+15
that means that x = 5. so, 3x=15 making the equation
4x = x+3x (aka 4x = 4x)
therefore, they're equal
hope this helps!
if 4x = x+15
that means that x = 5. so, 3x=15 making the equation
4x = x+3x (aka 4x = 4x)
therefore, they're equal
hope this helps!
