QuestionSolve for $x$ : $x - x + 2x + x = 18$ . What is $x$ ?

Studdy Solution

STEP 1

Assumptions1. We are given the equation $x-x+x+x=18$ . We need to solve for $x$

STEP 2

First, we need to simplify the left side of the equation by combining like terms.
$x-x+2x+x = (1-1+2+1)x =x$ So, the equation becomes $x =18$

STEP 3

To solve for $x$ , we need to isolate $x$ on one side of the equation. We can do this by dividing both sides of the equation by3.
$x = \frac{18}{3}$

STEP 4

Calculate the value of $x$ .
$x = \frac{18}{3} =6$ So, the solution to the equation is $x =6$ .

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