These are really easy, I just need the step by step answer.

1. x + x + 5x + x = 35 + x
2. -2 + 10p = 8p + 14
3. 8m + m + 6 = 3(m + 12)
4. 2(3x – 4) – 7 = 3x + 1 + x

Mp model with mathematics explain how the number of text messages dario sent and the cost form an arithmetic sequence. then write an expression to find dario's text messaging bill if he sends n text messages over 250.

The distance between two cities is 368 miles. if the scale on the map is 1/4 inch=23 miles, what is the distance between the cities on the map?

Acircus act has 3 times as many elephants as acrobats. jorge noticed that all together there were 56 legs in the circus ring. how many elephants were in the show?