contestada

Find the missing number so that the equation has infinitely many solutions.
3x + 9 =
x + 9 + x
What’s the answer?

Respuesta :

savannah20088
3x + 9= 3 (x + 3)
x + 9 + x= 2x + 9
22trane

Answer:

x= 0 is correct.

Otras preguntas