Question

3+2x=1-x
check your result in each case​

Answer 1

Answer:

x=-2/3

Step-by-step explanation:

2x+x=1-3

3x=-2x

x=-2/3

Answer 2

Answer:

3+2x=1-x

3-1= -2x-x

therefore 2=-3x

therefore x= -2/3