Question 16684
3a/2 = a - 1
First mulitply each side by 2;
{{{3a/2}}}(2)=a-1(2)
3a=2a-2
Subtract both sides by 2a;
3a-2a=2a-2-2a
a=-2
Don't foorget to check your work'
Hope you understand
=)