Respuesta :

ElQueDijimos
x^2 + 2x + x + 2x + 30 = 180

Combine like terms ( 2x + x + 2x ) = 5x

x^2 + 5x + 30 = 180

Move the 30 to the other side of the equation( subtracting)

x^2 + 5x = 150

Move the one 150 to the other side of the equation( adding)

x^2 + 5x + 150 = 0

Now move the x^2 to the other side of the equation(adding)

5x + 150 = x^2

Ans that's the most I can simplify.

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