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katovenus [111]
3 years ago
12

I need help with this math problem. Thanks! axy + by + c = 0 (solve for y)

Mathematics
2 answers:
Feliz [49]3 years ago
8 0

Answer:

axy + by + c = 0 \\ axy + by =  - c \\ y(ax + b) =  - c \\  \boxed{y =  \frac{ - c}{ax + b} }

  • <u>y = -c/(ax+b)</u> is the right answer.
galben [10]3 years ago
5 0

Answer:

\displaystyle y = -\frac{c}{ax+b}

Step-by-step explanation:

We are given the equation:

\displaystyle axy + by + c = 0

And we want to solve it for <em>y</em>.

First, isolate all the <em>y-</em>variables. Subtracting <em>c</em> from both sides yields:

\displaystyle axy + by = -c

We can factor:

\displaystyle y(ax + b) = - c

And divide. Hence:

\displaystyle y = -\frac{c}{ax+b}

In conclusion:

\displaystyle y = -\frac{c}{ax+b}

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