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3 years ago

7

2x + 3 = -x + 12 Solve the equation, explanation is good.

1 answer:

raketka [301]3 years ago

7 0

Answer:

3

Step-by-step explanation:

2x + 3 = -x + 12

subtract 3 from both sides

2x = - x + 9

add x to both sides

3x = 9

divide by 3

x = 3

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