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3 years ago

Solve: 3-x+1=2 Thank youuuu ‍♀️

Mathematics

2 answers:

timurjin [86]3 years ago

5 0

Answer:

Step-by-step explanation:

3 - x + 1 = 2 <em>combine like terms</em>

-x + (3 + 1) = 2

-x + 4 = 2 <em>subtract 4 from both sides</em>

-x +4 - 4 = 2 - 4

-x = -2 <em>change the signs</em>

x = 2

zheka24 [161]3 years ago

3 0

Answer:

x = 2

Step-by-step explanation:

3 - x + 1 = 2

Add the 3 and the 1

- x + 4 = 2

Subtract the 4 on both sides to isolate the -x

- x + 4 (- 4) = 2 - 4

- x = - 2

Divide both sides by - 1 (to get rid of the negative signs)

x = 2

Hope I helped!!

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Complete question is attached.

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