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zloy xaker [14]

3 years ago

11

Solve the equation 6x+7x−3x=13+7. Be sure to check your proposed solution by substituting it for the variable in the original eq

uation.

1 answer:

DerKrebs [107]3 years ago

3 0

Answer:

x=2

Step-by-step explanation:

6x+7x−3x=13+7

10x=20

x=20/10

x=2

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frez [133]

Answer:

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