TipTricky1 TipTricky1

27-09-2016
Mathematics

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-8x + 6 + 9x = 17 + x Show work and answer.

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gabby556 gabby556

27-09-2016

-8x+6+9x=17+x
x+6=17+x
x+x=17+(-6)
2x/2 =-102/2=-51

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portiamoako portiamoako

27-09-2016

-8x+6+9x=17+ x You have to first group like terms which would be -8x+9x-x= 17-6 The x becomes minus or negative because it crosses the equal sign This applies to the 6 as well -8x+9x-x= 17-6 X= 11

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