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Finite Math Examples
,
Step 1
Step 1.1
The slope-intercept form is , where is the slope and is the y-intercept.
Step 1.2
Subtract from both sides of the equation.
Step 1.3
Divide each term in by and simplify.
Step 1.3.1
Divide each term in by .
Step 1.3.2
Simplify the left side.
Step 1.3.2.1
Cancel the common factor of .
Step 1.3.2.1.1
Cancel the common factor.
Step 1.3.2.1.2
Divide by .
Step 1.3.3
Simplify the right side.
Step 1.3.3.1
Simplify each term.
Step 1.3.3.1.1
Move the negative in front of the fraction.
Step 1.3.3.1.2
Move the negative in front of the fraction.
Step 1.4
Write in form.
Step 1.4.1
Reorder and .
Step 1.4.2
Reorder terms.
Step 1.4.3
Remove parentheses.
Step 2
Using the slope-intercept form, the slope is .
Step 3
Step 3.1
The slope-intercept form is , where is the slope and is the y-intercept.
Step 3.2
Subtract from both sides of the equation.
Step 3.3
Divide each term in by and simplify.
Step 3.3.1
Divide each term in by .
Step 3.3.2
Simplify the left side.
Step 3.3.2.1
Cancel the common factor of .
Step 3.3.2.1.1
Cancel the common factor.
Step 3.3.2.1.2
Divide by .
Step 3.3.3
Simplify the right side.
Step 3.3.3.1
Simplify each term.
Step 3.3.3.1.1
Cancel the common factor of and .
Step 3.3.3.1.1.1
Factor out of .
Step 3.3.3.1.1.2
Cancel the common factors.
Step 3.3.3.1.1.2.1
Factor out of .
Step 3.3.3.1.1.2.2
Cancel the common factor.
Step 3.3.3.1.1.2.3
Rewrite the expression.
Step 3.3.3.1.2
Move the negative in front of the fraction.
Step 3.4
Write in form.
Step 3.4.1
Reorder and .
Step 3.4.2
Reorder terms.
Step 3.4.3
Remove parentheses.
Step 4
Using the slope-intercept form, the slope is .
Step 5
Since the slopes are the same, the lines are parallel and do not intersect, so the system has no solutions.
Step 6