sutterjake sutterjake

18-05-2016
Mathematics

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how to solve for x 8(4-x)= 7x+2

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Аноним Аноним

18-05-2016

8 ( 4 - x ) = 7x + 2
32 - 8x = 7x + 2
      -7x     -7x
--------------------------
32 - 15x = 2
-32           -32
----------------------------
-15x = -30
/-15      /-15

x = 2.

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