Respuesta :

make each fraction have a denominator of 6

4x - 6 15 - 3x
———- + ———— = 3
6 6

x + 11
——— = 3
6


x + 11 = 18
x = 7

Answer:

Make each fraction have the denominator of 6! That should clear some things up.

Step-by-step explanation: