Solve for x, no links please!

Solution given:

multiplying both side by 2

subtracting both side by 5

we get

x = 8 -5

x = 3

x = 3is a required answer.

okay wait before i answer, is this for your points on a graph?

$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