Question

The statement " two - thirds of a number decreased by 4 is equal to 1 " can be written symbolically as​

Answer 1

$\red{4 - 2a \: \: 3 = 1} \\ \red{a = 1 \: 2} \\ \red{2a = 1} \\ \red{ - 2a = - 1} \\ \red{4 - 2a = 3}$

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