1) 2(x + 3) = x - 4

2) 4(5x-2)=2(9x+3)

Can someone explain the elimination method to me for this problem?

Identify the graph of y = ln x + 1.

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.