Question

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Solve for x in the proportion x over the quantity x plus 12 equals 1 over the quantity x minus 1.

Answer 1

The answer choices are

x ≈ −6.02 and x ≈ 5.02

x ≈ −3.46 and x ≈ 3.46

x ≈ −3.14 and x ≈ 4.14

x ≈ −2.61 and x ≈ 4.61

I'm pretty sure you're the best one to help @satellite73 , you and your nice green bike are the best

Answer 2

\[\frac{x}{x+12}=\frac{1}{x-1}\]?

Answer 3

Thank you you're finally here!

Answer 4

is that the question?

Answer 5

Yes

Answer 6

I also posted the answer choices

Answer 7

kk cross multiply as a first step

Answer 8

\[x^2-x=x+12\] then solve the quadratic equation
\[x^2-2x-12=0\]

Answer 9

you should get \(x=1\pm\sqrt{13}\) and then a calcuator

Answer 10

looks like about \(-2.6\) and \(4.6\)

Answer 11

last ones i guess

Answer 12

Thank you soooo much ! @satellite73