13-5m=4-6m show work please

1 answer:

4 0

First subtract 4 from both sides
$13 - 4 - 5m = - 6m$

then simplify
$9 - 5m = - 6m$

add -5 to both sides
$9 = - m$

since a variable shouldn't be negative the answer should be
$m = - 9$

(I prefer having the variable on the left side)

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$\bf ~~~~~~~~~~~~\textit{function transformations}
\\\\\\
% function transformations for trigonometric functions
% templates
f(x)=Asin(Bx+C)+D
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f(x)=Acos(Bx+C)+D\\\\
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$\bf \bullet \textit{ stretches or shrinks}\\
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~~~~~~\textit{reflection over the x-axis}
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