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Solve for x

mx+nx=p

HELP ME!!

RedGlasses · Answer 1 · 2017-09-19T06:32:23

$x=\frac{p}{m+n}$

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TheXSquaredFactor · Answer 2 · 2017-09-19T07:26:36

You can use grouping to isolate the variable in the equation $mx+nx=p$

$mx+nx=p$	Let's factor out an x from both sides terms on the left hand side of the equation.
$x(m+n)=p$	Divide by m+n on both sides.
$x=\frac{p}{m+n}$