Question

How do you solve `2(3a - 9) = 2a - 10(a - 1)`?

Answer 1

`a=2`

Explanation:

`2(3a-9)=2a-10(a-1) or 6a-18=2a-10a+10 or 6a-2a+10a=10+18 or 14a=28 or a=28/14=2`[Ans]