Question 204673
Given {{{3x-6 = 2y}}} and {{{x = 8}}} find the y-coordinate.
{{{3x-6 = 2y}}} Substitute x = 8 and solve for y.
{{{3(8)-6 = 2y}}}
{{{24-6 = 2y}}}
{{{18 = 2y}}} Divide both sides by 2.
{{{9 = y}}}
The ordered pair is (8, 9)