Answer:
x = 3
Explanation:
2x + 3y = 24
given (x, 6 ) is a solution to the equation then the coordinate points make the equation true
substitute y = 6 into the equation and solve for x
2x + 3(6) = 24
2x + 18 = 24 ( subtract 18 from both sides )
2x = 6 ( divide both sides by 2 )
x = 3
then (3, 6 ) is a solution to the equation