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Question

Solve the following linear equation. If x+7−8x3=176−5x2, then x is equal to

A
5
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B
1
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C
2
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D
6
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Solution

The correct option is C 5
Given, x+78x3=1765x2
L.C.M. of 3,6,2 is 6
Multiply with 6 on both sides, we get
6x+4216x=1715x
5x=1742
5x=25
x=5

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