andrea9diego andrea9diego
  • 30-09-2018
  • Mathematics
contestada

Y+5x=6;x=-1 solve each equation for y.then find the value of y for each value of x.

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cmoreno511 cmoreno511
  • 30-09-2018

Y+5x=6;x=-1


Substitute x for -1


Y+5(-1)=6

Y-5=6

Y=6+5

Y=11



So x=-1 & y=11


(-1,11)



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