Solve each equation. Write null if the equation has no solution. Write all if all numbers solve the equation. Write fractions in simplest form.
1) 33+a=12a
2) -6n+2=4n-5
3) 2.4b-7=b+15.4
4) 4m/6=m+3
5) 4p+1/4=6p
6) 24-c=2(3+4c)
7) 3(5-2y)=4(y+20)
8) 5(2x+3)=3(x+2)+7x+9
9) 4(3k+6)=12(5+k)
10) 3(2n+4)+2n+56
PLEASE HELP ME WITH THIS QUESTION!!!!!!!