Question

2 ( a+3 ) = 3 ( a-4 )/5 ,then a = ----------- *

Answer 1

Answer:

Step-by-step explanation:

lhs = 2a + 6

rhs = (3a - 12)/5

on multiplying by 5

10a + 30 = 3a - 12

7a = -42

a = -6

Answer 2

Question :

2 ( a+3 ) = 3 ( a-4 ) / 5 , then a = ?

Solution :

=》 2a + 6 = ( 3a - 12 ) / 5

=》 10a + 30= 3a - 12

=》 10a - 3a = - 12 - 30

=》 7a = - 42

=》 a = - 42 / 7

=》 a = - 6

Answer :

The value of a is -6 .