What value for n makes this equation true 7.19 =(7.10) +(7.n)

Which of the following equations is equivalent to x/3-6/x=1

Technicians have installed a center pivot, circular irrigator for a farm that covers 25 acres. a.) how long is the irrigation boom (in feet) from the center pivot to its farthest extent? b.) if the irrigation boom makes 4 full revolutions in a day, how many miles does the end of the boom travel in 5 days?

Three consecutive integers have a sum of 234. what are the three integers