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1 year ago

\sf 45-2x=75-3x Free

Mathematics

2 answers:

irakobra [83]1 year ago

6 0

Answer:

<h3>aww thanks </h3>

the process by which plants and animals.make their own food is called photo synthesis.

MatroZZZ [7]1 year ago

3 0

$\sf \longmapsto45 - 2x = 75 - 3x$

$\sf \longmapsto45+−2x=75+−3x$

$\sf \longmapsto−2x+45=−3x+75$

$\sf \longmapsto \: −2x+45+3x=−3x+75+3x$

$\sf \longmapsto \: x+45=75$

$\sf \longmapsto \: x+45−45=75−45$

$\sf \longmapsto \: x=30$

$\boxed{\sf 30}$

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