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Algebra Examples
,
Step 1
Use the slope and a given point to substitute for and in the point-slope form , which is derived from the slope equation .
Step 2
Simplify the equation and keep it in point-slope form.
Step 3
Step 3.1
Simplify .
Step 3.1.1
Rewrite.
Step 3.1.2
Simplify by adding zeros.
Step 3.1.3
Apply the distributive property.
Step 3.1.4
Combine and .
Step 3.1.5
Cancel the common factor of .
Step 3.1.5.1
Factor out of .
Step 3.1.5.2
Cancel the common factor.
Step 3.1.5.3
Rewrite the expression.
Step 3.2
Move all terms not containing to the right side of the equation.
Step 3.2.1
Subtract from both sides of the equation.
Step 3.2.2
Subtract from .
Step 3.3
Reorder terms.
Step 4
List the equation in different forms.
Slope-intercept form:
Point-slope form:
Step 5