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14x=19
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Tutor has posted answer for $10.00. See answer's preview
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4x-y=-2
finding
the
value ** * *** y using subtitution
method
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* consider ******** 4x=-2+y ********* *********** ***
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*** ***** ** * if *********** 2(-2+y)/4+3y=13 (-2+y)/2+3y=13 multiply ** 2 ***
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denomenator
*********** group **** terms ********* ********** 7y=28 **** **
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subtitute *
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*** equition ********* ***
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+3(4)=13
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