3 years ago

Solve the equation for y. 8x – 9y = 11

2 answers:

6 0

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) 

Aleksandr-060686 [28]3 years ago

3 0

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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