(2x + 1) – (3x + 1) / (3x - 2) - (4x + 1) =I / 2.
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01-Apr-2019 · 2 answers
( 2x + 1 ) = ( 3x ) × 2 {Cross multiplication}. 2x + 1 = 6x. 4x = 1. x = 1 / 4. Now, Substituting the value of ' x ' in " 3x - 1 / 2x ".
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(2x + 1) – (3x + 1) / (3x - 2) - (4x + 1) = 1/2.
2x + 1 - 3x + 1 / 3x - 2 - 4x + 1 = 1/2
2x + 3x + 1 - 1 / 3x + 4x + 1 + 2 = 1/2
5x + 0 / 7x + 3 = 1/2
= 5x / 7x + 3 = 1/2
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