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Klio2033 [76]
2 years ago
14

Y=(8)/(3-x) solve for x. The 8 is over 3-x, it is a fraction.

Mathematics
2 answers:
chubhunter [2.5K]2 years ago
8 0

Answer:

x = -(8 - 3 y)/y

Step-by-step explanation:

Solve for x:

y = 8/(3 - x)

y = 8/(3 - x) is equivalent to 8/(3 - x) = y:

8/(3 - x) = y

Take the reciprocal of both sides:

(3 - x)/8 = 1/y

Multiply both sides by 8:

3 - x = 8/y

Subtract 3 from both sides:

-x = (8 - 3 y)/y

Multiply both sides by -1:

Answer:  x = -(8 - 3 y)/y

Zarrin [17]2 years ago
4 0

\huge\boxed{x=3-\frac{8}{y}}

y=\frac{8}{3-x}

Multiply both sides of the equation by (3-x). y(3-x)=8

Divide both sides by y. 3-x=\frac{8}{y}

Subtract 3 from both sides. -x=\frac{8}{y}-3

Multiply both sides by -1, making everything opposite. \boxed{x=3-\frac{8}{y}}

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