Information: The slope and a point on the line.

Yes, the above information is enough to write an equation of a line.

For example, one point is and slope is .

To find the y - intercept, substitute the values of in the slope - intercept from of equation and solve for b.

Add 12 to each side.

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Substitute the values of in the slope - intercept form of equation .

The line equation is .

Yes, the above information is enough to write an equation of a line.