visnot4vendetta visnot4vendetta

14-11-2018
Mathematics

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Simplify the expression –4(x – 7) + 3(x + 9).

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wegnerkolmp2741o wegnerkolmp2741o

14-11-2018

–4(x – 7) + 3(x + 9)

distribute

-4x -4(-7) +3x+3*9

-4x +28 +3x+27

combine like terms

-x+55

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wonderwoman100 wonderwoman100

14-11-2018

Correct awnser the one he said

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