Difference between revisions of "1955 AHSME Problems/Problem 4"

Revision as of 22:48, 6 July 2018

Problem

The equality $\frac{1}{x-1}=\frac{2}{x-2}$ is satisfied by:

$\textbf{(A)}\ \text{no real values of }x\qquad\textbf{(B)}\ \text{either }x=1\text{ or }x=2\qquad\textbf{(C)}\ \text{only }x=1\\ \textbf{(D)}\ \text{only }x=2\qquad\textbf{(E)}\ \text{only }x=0$

Solution

From this equality, we get ${x-1}*2={x-2}$ *1

Revision as of 22:47, 6 July 2018 (view source) Awesomechoco (talk \| contribs) (→‎Problem) ← Older edit		Revision as of 22:48, 6 July 2018 (view source) Awesomechoco (talk \| contribs) (→‎Solution) Newer edit →
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	==Solution==		==Solution==

−	From this equality, we get (x&-1)*2	+	From this equality, we get <math>{x-1}2={x-2}</math>1

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Difference between revisions of "1955 AHSME Problems/Problem 4"

Revision as of 22:48, 6 July 2018

Problem

Solution