Respuesta :
Answer:
6x-15=-5x+20+X
6x+5x-x=20+15
10x=35
X=35/10
X=3.5
Step-by-step explanation:
you have to start by expanding the brackets
then you have to collect the like terms
Answer:
6x-15=-5x+20+X
6x+5x-x=20+15
10x=35
X=35/10
X=3.5
Step-by-step explanation:
you have to start by expanding the brackets
then you have to collect the like terms