Consider the rectangle below. 4(x - 7) in.
3 in.
2(10 - x) in.
What is the value of x?

it is probably the graph on the bottom right.

10

step-by-step explanation:

7+3=10

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so: