can you please answer these questions simply and simple workings out pleeeeaseee and tell me the answer!
Answer show workings
1) Solve 5(x+1)=3x + 12
2)facotorise x(squared) + 5x + 4
3) rearrange the forumla to make x the subject y = b- ax(squared)
4) solve x(squared) + 5x + 4 = 0