fcphillips2003 fcphillips2003

12-10-2017
Mathematics

contestada

what is 6x+30=3x-42 whats the answer

Respuesta :

12-10-2017

subtract 3x from both sides
3x + 30 = -42

subtract 30 from both sides
3x = -72

divide both sides by 3
x = -24

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pokemonmoon5850 pokemonmoon5850

12-10-2017

Just subtract 30 from 6 = 24So x = -24. What I did is divide them both sides by 3.

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