Gratata Gratata
  • 05-06-2015
  • Mathematics
Answered

Solve the equation for y.

8x – 9y = 11

Answer :

AL2006
AL2006 AL2006
  • 05-06-2015

Watch carefully:

                                             8x - 9y = 11

Add  9y  to each side:                    8x = 11 + 9y

Subtract  11  from each side:    8x - 11 = 9y

Divide each side by  9 :        y = 1/9 of (8x - 11)


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cclemeno cclemeno
  • 05-06-2015
8x-9y=11 subtract 8x from both sides -9y= -8x+11 divide both sides by -9 y= 8/9x-11/9 hope this helps
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