Casieorange77 Casieorange77

19-09-2014
Mathematics

contestada

What is the solution for 5-2x=12

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HugoDaflon HugoDaflon

19-09-2014

5-2x=12 -2x=12-5 -2x=7 (multiplying by -1) 2x=-7 x= -7/2 = -3,5

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souravchakrabor souravchakrabor

19-09-2014

5-2x=12

5-5-2x=12-5

-2x=7

x=7÷-2

or you can write 3.5

that's the best answer don't do anything else

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