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Solve each equation mentally

asked Mar 13, 2022 150k views

3 votes

Solve each equation mentally

Solve each equation mentally-example-1

Mathematics
high-school

by Oshri

8.8k points

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1 Answer

6 votes

1. x=2
2. X=100
3. X=100
4.-1

Murillo answered Mar 19, 2022

9.3k points

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