Solve for "x" and do not simplify: 3^2 + 3^1 + x - y - z = 2x Solve for "x" and simplify: 3^2 + 3^1 + x - y - z = 2x

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?