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If x + 1 = t and t = 3 – x, then x =

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dabaobao
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If x + 1 = t and t = 3 – x, then x = [#permalink] New post  25 Aug 2018, 09:53
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If x + 1 = t and t = 3 – x, then x =

A) -2
B) -1
C) 0
D) 1
E) 2
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CounterSniper
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Re: If x + 1 = t and t = 3 – x, then x = [#permalink] New post  25 Aug 2018, 10:34
dabaobao wrote:
If x + 1 = t and t = 3 – x, then x =

A) -2
B) -1
C) 0
D) 1
E) 2


I think we just have to substitute the respective values

x+1 = 3-x
2x=2
x=1
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Abhishek009
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If x + 1 = t and t = 3 – x, then x = [#permalink] New post  25 Aug 2018, 11:04
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dabaobao wrote:
If x + 1 = t and t = 3 – x, then x =

A) -2
B) -1
C) 0
D) 1
E) 2

\(x + 1 = t\) and \(t = 3 – x\)

Substitute the value of "t"

\(x + 1 = 3 - x\)

Or, \(2x = 2\)

Or, \(x = 1\) , Answer must be (D)
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Re: If x + 1 = t and t = 3 x, then x = [#permalink] New post  21 Mar 2023, 05:24
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Re: If x + 1 = t and t = 3 x, then x = [#permalink]
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