Find the Y-Intercept 7x-5y=105

Math
7x-5y=105
Rewrite in slope-intercept form.
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The slope-intercept form is y=mx+b, where m is the slope and b is the y-intercept.
y=mx+b
Subtract 7x from both sides of the equation.
-5y=105-7x
Divide each term by -5 and simplify.
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Divide each term in -5y=105-7x by -5.
-5y-5=105-5+-7x-5
Cancel the common factor of -5.
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Cancel the common factor.
-5y-5=105-5+-7x-5
Divide y by 1.
y=105-5+-7x-5
y=105-5+-7x-5
Simplify 105-5+-7x-5.
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Simplify each term.
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Divide 105 by -5.
y=-21+-7x-5
Dividing two negative values results in a positive value.
y=-21+7×5
y=-21+7×5
Reorder -21 and 7×5.
y=7×5-21
y=7×5-21
y=7×5-21
Rewrite in slope-intercept form.
y=75x-21
y=75x-21
Using the slope-intercept form, the y-intercept is -21.
b=-21
Find the Y-Intercept 7x-5y=105

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