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Solve the equation for y. Solve for y 8x – 9y = 11
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11/9
@johnnyy999 you're wrong cause we have two variables. We couldn't possibly find the solution.
actually it's a two variable solution
so it's possible
Subtract 8x from both sides –9y = 11 - 8x Divide both sides by -9 \[y = -\frac{ 11 }{ 9 } - 8x\]
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i thought 8x needed to be divided by 9
right that's correct \[y = \frac{ -11-8x }{ -9 }\]
Sorry :/
It's ok
\[y=-9/8x-9/11\]
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y=9/8x+11/8
y=-8x-11
or y=8/9x-11/9
those are the only answers
It's the last one :) I believe y=8/9x -11/9
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