Question

please please answer its urgent both questions I want​

Answer 1

Step-by-step explanation:

a) 7-3x=4

 3x=4+7

 3x=11

 x=11/3

b)

3x-2x=3

1x=3

x=3/1

x=3

HAVE A GOOD DAY

Answer 2

Answer:

a) 7-3x=4

-3x=4-7

-3x=-3

-x=-3/3

x=1

Step-by-step explanation:

b)3x-2x=3

x=3