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first you have to make an algebraic equation out of this sentence.

2x + 20 = 52 (now minus 20 from both sides)

2x + 20 - 20 = 52 - 20

2x = 32 (now divide both sides by 2)

2x/2 = 32/2

x = 16

your answer is 16

once you do alot of these they will come natural.
20+2x=52

x=16

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12y ago

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