Q. Find the x-intercept of the line 3x+19y=−18. Write your answer as an integer or as a simplified proper or improper fraction, not as an ordered pair.
Set y to 0: To find the x-intercept of the line, we need to set y to 0 and solve for x.Substitute 0 for y in the equation 3x+19y=−18.3x+19(0)=−183x=−18
Substitute y with 0: Now, we divide both sides of the equation by 3 to solve for x.33x=3−18x=−6
More problems from Standard form: find x- and y-intercepts