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30-10-2018
Mathematics

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Simply this expression (3x+ 1/2) + (7x - 4 1/2

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salatulmaghrib salatulmaghrib

30-10-2018

Add like terms
10x - 4

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16-11-2018

SOLUTION:

= ( 3x + 1 / 2 ) + ( 7x - 9 / 2 )

= 10x - 8 / 2

= 10x - 4

Answer Link

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