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Solve 5x - 2( 2x -7 …

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Solve 5x - 2( 2x -7 ) = 2( 3x -1 ) + 7/2

Posted by Tarun Deora 5 years, 6 months ago

CBSE > Class 08 > Mathematics

4 answers

Suparna Ghosh 5 years, 6 months ago

Answer is x = 5/2

Irshad Shaikh 5 years, 6 months ago

5x-4x+14=6x-2+7/2 X+14=6x-2+7/2 7x=16+7/2 X=16×7/ 7×2 X=112/14 X=8

Jayshri Hande 5 years, 6 months ago

2

Yogita Ingle 5 years, 6 months ago

5x - 2( 2x -7 ) = 2( 3x -1 ) + 7/2

5x - 4x + 14 = 6x - 2 + 7/2

x + 14 = 6x + (-4+7)/2

x - 6x = 3/2 - 14

- 5x = (3 - 28)/2

-5x = - 25/2

x = 5/2

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