Write the each equation in slope-intercept form y = mx + b.
Graph the equations and find the intersection point.
The graphs appear to intersect at (–1, 7).
Check the solution:
Check the solution by substituting the coordinates in each equation.
Substitute (–1, 7) in equation 1.
. The statement is true.
Substitute (–1, 7) in equation 2.
. The statement is true.
The solution of the system is (–1, 7).
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