How do you find a standard form equation for the line with x-intercept of -3 and passes through the point (-3, 7)? Algebra Forms of Linear Equations Write an Equation Given Two Points 1 Answer sankarankalyanam Jun 11, 2018 #color(indigo)(7x - 3y = -21, " is the equationof the line"# Explanation: #"Given x-intercept " = -3, (x_1, y_1) = (-3,7)# #"Equation is given by " (x/a) + (y/b) = 1, " where a and b are the x and y intercepts"# #"x-intercept "= -3, " y-intercept " = 7# #:. The equation is (x/-3) + (y/7) = 1# #color(indigo)(7x - 3y = -21, " is the equationof the line"# Answer link Related questions How do you write an equation in slope intercept form given two points? Does it matter which point you use to solve for the y-intercept? What is the formula to find the slope given two points? How do you write the equation for a line containing the points (–4, 1) and (–2, 3)? How do you write the equation for the line containing the points (3, 2) and (–2, 4)? What is the equation in slope intercept form when the slope is undefined? Is it okay for slope to be zero? What is the slope intercept form for a line containing the points (10, 15) and (12, 20)? How do you find the equation of line L that passes through the points (1,3) and (-3,4)? How do you write an equation in slope intercept form for the line through the given point (5,... See all questions in Write an Equation Given Two Points Impact of this question 8782 views around the world You can reuse this answer Creative Commons License