QuestionFind the $x$ -intercept of the equation $y=x-7$ .

Studdy Solution

STEP 1

Assumptions1. The equation is in the form $y = mx + c$ , where $m$ is the slope and $c$ is the y-intercept. . The x-intercept is the value of $x$ when $y =0$ .

STEP 2

To find the x-intercept, we set $y =0$ in the given equation and solve for $x$ .
$0 = x -7$

STEP 3

Add7 to both sides of the equation to isolate $x$ .
$0 +7 = x -7 +7$

STEP 4

implify the equation to find the x-intercept.
$x =7$ The x-intercept of the equation $y = x -7$ is $x =7$ .

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