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aev [14]
2 years ago
5

X + 2 + x = 22 I need to show my work. Please help. No false answers please.

Mathematics
2 answers:
Minchanka [31]2 years ago
3 0
2x + 2 = 22
2x = 20
X = 10
katrin2010 [14]2 years ago
3 0

Answer:

x = 10

Step-by-step explanation:

First you need to add like terms (x + x), which would give you 2x.

2x + 2 = 22

Then subtract 2 from both sides, causing it to cancel out one side, and 22 - 2, on the other side:

2x + 2 = 22

      -2     -2

22 - 2 is 20, giving you:

2x = 20

Then divide both sides by 2:

2x/2 = 20/2

And you should get x = 10 as your answer.

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