Question

equations in one variable
2(a+3)=4(a-1​

Answer 1

2 ( a + 3 ) = 4 ( a - 1 )

2a + 6 = 4a - 4

2a - 4a = - 4 - 6

- 2a = - 10

a = 10/2

a = 5 ➡ Answer

Answer 2

2 ( a + 3 ) = 4 ( a - 1 )

2 a + 6 = 4 a - 4

2 a - 4 a = - 4 - 6

- 2 a = - 1 1 0

a = 1 0 / 2

a = 5 .