Determine if the given equation is a linear equation in two variables. x= - 7y - 3
Is the equation a linear equation in two variables?
Yes or no

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:

what is the model?

step-by-step explanation:

what is the answer to this

idk

step-by-step explanation:

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