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28-03-2022
Mathematics

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Solve for X -3x + 6 = -21

Respuesta :

28-03-2022

Answer:

x=9

Step-by-step explanation:

subtract the 6 on both sides: -3x+6=-21

-6. -6

divide -3 on both sides: -3x=-27

÷-3. ÷-3

after dividing u get x alone and and the answer which is: x=9

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