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Answer:
y = 3x +5
Step-by-step explanation:
Maybe you want the equation of the line with slope 3 through point (-2, -1).
The point-slope form of the equation of a line is useful for this:
y -k = m(x -h) . . . . line with slope m through point (h, k)
y +1 = 3(x +2) . . . . the equation with your point and slope
y = 3x +5 . . . . . . . rearranged to slope-intercept form
