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20-04-2020
Mathematics

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Solve by Describing your steps
-3x + 12x =36

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wegnerkolmp2741o wegnerkolmp2741o

20-04-2020

Answer:

x=4

Step-by-step explanation:

-3x + 12x =36

Combine like terms

(-3+12)x = 36

9x = 36

Divide each side by 9

9x/9 = 36/9

x = 4

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