Question 822045
{{{3(x-2y)=-12}}}
Dividing both sides of the equal sign by 3 we get
{{{x-2y=-4}}}
When {{{y=0}}} {{{x=-4}}}
The x-intercept is the point (-4,0), or simply {{{x=-4}}} , since we know an x-intercept point always has {{{y=0}}} .
When {{{x=0}}} {{{-2y=-4}}} --> {{{y=2}}}
The y-intercept is the point (0,2), or simply {{{y=2}}} , since we know a y-intercept point always has {{{x=0}}} .


{{{y=-2x-8}}}
When {{{x=0}}} {{{y=-8}}}
The y-intercept is the point (0,-8), or simply {{{y=-8}}} , since we know a y-intercept point always has {{{x=0}}} .
When {{{y=0}}} ,
{{{0=-2x-8}}} --> {{{2x=-8}}} --> {{{x=-4}}}
The x-intercept is the point (-4,0), or simply {{{x=-4}}} , since we know an x-intercept point always has {{{y=0}}} .