Describe the steps you would use to solve the equation 4x + 7 = 15

i would subtract 7 and divide by 4;

4x + 7 = 15

4x = 8

x = 2

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40