Rewrite in slope-intercept form.
The slope-intercept form is y=mx+b, where m is the slope and b is the y-intercept.
Subtract 2x from both sides of the equation.
Multiply each term in -y=1-2x by -1
Multiply each term in -y=1-2x by -1.
Multiply -1 by -1.
Multiply y by 1.
Simplify each term.
Multiply -1 by 1.
Multiply -1 by -2.
Reorder -1 and 2x.
Using the slope-intercept form, the slope is 2.
Find the Slope 2x-y=1