Y=-10x-75How do I get the x-intercept of this linear equation

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15 votes

In order to find the x-intercept, we must make y equal to 0.

then, clear the equation for x

$\begin{gathered} 10x=-75 \\ x=-(75)/(10) \\ x=-7.5 \end{gathered}$

The x-intercept of the linear equation is (-7.5,0)

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