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Equation of a Line Calculator with steps

The equation of a line from two points, or from a point and the slope (slope-intercept form). Type your problem: see the answer, then every step with the reason. Free, no sign-up.

Solved examples

Each one solved step by step, with the reason for every step.

Line (0, 3) (3, 0) y = −x + 3
Line (-1, 5) (1, -1) y = −3x + 2
Line through (2, 3) with slope 4 y − 3 = 4(x − 2)
Line (0, 1) (2, 5) y = 2x + 1
Line (1, 2) (3, 6) y = 2x
Line through (1, 5) with slope 2 y − 5 = 2(x − 1)
Line (0, -2) (1, 1) y = 3x − 2
Line through (3, 2) with slope 3 y − 2 = 3(x − 3)
Line through (4, 1) with slope 2 y − 1 = 2(x − 4)
Line (1, 1) (2, 3) y = 2x − 1
Line through (1, 1) with slope 5 y − 1 = 5(x − 1)
Line (-1, 0) (1, 4) y = 2x + 2
Line through (2, 6) with slope 1 y − 6 = (x − 2)
Line (2, 2) (4, 4) y = x
Line through (5, 4) with slope 3 y − 4 = 3(x − 5)

Learn how to do it yourself

Equation of a line through two points · Algebra 1 · 22 problems, printable worksheet
Point-slope form · Algebra 1 · 22 problems, printable worksheet