Question

Halla un numero que aumentado en 36 resulta el doble del numero , disminuido en 18 .

Answer 1

The number should be 54, where we can add 36 to get twice the number decreased by 18.

What is linear equation?

There are only one or two variables in a linear equation. No variable can be multiplied by a number larger than one or used as the denominator of a fraction in a linear equation.

Given that, when we add 36 with a number then it gives twice the number decreased by 18.

Let the number be $x$ .

We get the linear equation

$x+36=2x-18\\\Rightarrow x-2x=-18-36\\\Rightarrow -x=-54\\\Rightarrow x=54$

Therefore, the number should be 54.

To learn more about linear equation from the below link

brainly.com/question/2030026

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