Math, asked by suniljoon024, 2 months ago

Page No.: TELCO
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4x - 5 (2x - 3) = 1 - 2x

Answers

Answered by nariseamalavathi
1

4x - 5(2x - 3) = 1 - 2x \\  =  > 4x(2x - 3) - 5(2x - 3) = 1 - 2x \\  =  > 8 {x}^{2}  - 12x - 10x + 15 = 1 - 2x \\  =  > 8 {x}^{2}  - 22x + 15  -  1  + 2x  = 0\\  =  > 8 {x}^{2}  - 20x + 14 = 0 \\  =  > 4 {x}^{2}  - 5x + 7 = 0

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