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Mathematics, 07.03.2021 01:10 saabrrinnaaa

Nigel tried to solve an equation step by step 3 (21-4)
4) = 20
2h - 4 = 10 Step
2h = 14 Step 2
h = 7
Step 3
Find Nigel's mistake.
Choose 1
Step 1
Step 2
Step 3
Nigel did not make a mistake

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Answers: 2

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Nigel tried to solve an equation step by step 3 (21-4)
4) = 20
2h - 4 = 10 Step
2...
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