One equation in a system of equations is y = 2x + 3. Write an equation that would create a system of equations with exactly one solution​

109 is the nearest whole number/final answer! : )

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: