SOLUTION: -2x+11+6x -5(1-5x)+5(-8x-2)= -4-8x -2n-(9-10n) -3x-9+15x -5n+3(6+7n)

Algebra ->  Equations -> SOLUTION: -2x+11+6x -5(1-5x)+5(-8x-2)= -4-8x -2n-(9-10n) -3x-9+15x -5n+3(6+7n)      Log On


   

Question 401856: -2x+11+6x
-5(1-5x)+5(-8x-2)= -4-8x
-2n-(9-10n)
-3x-9+15x
-5n+3(6+7n)
Answer by checkley79(3341) About Me  (Show Source):
You can put this solution on YOUR website!
-2x+11+6x
4x+11 ans.
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-5(1-5x)+5(-8x-2)= -4-8x
-5+25x-40x-10=-4-8x
-15x-15=-4-8x
-15x+8x=-4+15
-7x=11
x=11/-7 ans.
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-2n-(9-10n)
-2n-9+10n
8n-9 ans.
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I'll leave the last 2 for you to practice with.
-3x-9+15x
-5n+3(6+7n)