Discover new information and get your questions answered with IDNLearn.com. Ask your questions and receive prompt, detailed answers from our experienced and knowledgeable community members.

1) 4.8n + 7.48n - 41.84 = -5

2) g/5 - 9 = -4

3) -3(f - 4.2) = 6

4) 2 (b-4) = 4(1+b) + b

PLEASE ANSWER ASAP!!!!!!!!