SOLUTION: Rewrite the equation –7x + 8y = –40 as a function of x.

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Question 92966: Rewrite the equation –7x + 8y = –40 as a function of x.
Answer by jim_thompson5910(35256)   (Show Source): You can put this solution on YOUR website!
Solved by pluggable solver: Converting Linear Equations in Standard form to Slope-Intercept Form (and vice versa)
Convert from standard form (Ax+By = C) to slope-intercept form (y = mx+b)


Start with the given equation


Add 7x to both sides


Simplify


Divide both sides by 8 to isolate y


Break up the fraction on the right hand side


Reduce and simplify


The original equation (standard form) is equivalent to (slope-intercept form)


The equation is in the form where is the slope and is the y intercept.



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