Answer
a=11
Work Step by Step
Original Equation
$\frac{3a-3}{6}$=$\frac{4a+1}{15}$+2
Multiply both sides by 60
10(3a-3)=4(4a+1)+120
Distribute
30a-30=16a+4+120
Simplify
30a-30=16a+124
Add 30 and subtract 16a from both sides
14a=154
Divide both sides by 14
a=11