Question

2-3a+7=8a+3-a solve and check the equation​

Answer 1

Answer:

2 - 3a + 7 = 8a + 3 - a  

9 - 3a = 7a + 3

6 = 10a

a = 6/10 = 3/5

Answer 2

Answer:

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

= - 3a + 9 = 7a + 3

= -3a - 7a = 3 - 9

= -10a = -6

= a = -6/-10

= a = 6/10 = 3/5

Verifying:

*Evaluating the values*

= 2 - 3(3/5) + 7 = 8(3/5) + 3 - (3/5)

= 2 - 9/5 + 7 = 24/5 + 3 - 3/5

= 7.2 = 7.2

Hence, verified