Question

Please help solve (2x+1)(3x+2)=12

Answer 1

Distribute the 2x and the +1 to the 3x and +2 (easier if doing 2-way table)
once doing that you should combine like terms and get 12x+2=12
subtract 2 from both sides 
12x=10
then divide by 12
answer=0.83 rounded to the nearest hundrenth