Question

2 - За + 7 = 8а + 3 - а​

Answer 1

Answer:

a=1

Step-by-step explanation:

2-3a+7=8a+3-a

2+7-3=8a-a+3a

6=6a

6a=6

a=6/6

a=1

Answer 2

Answer:

Answer...................