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Basic Math
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Percentages
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Example
3(r+2s)=2t-4
a⋅(b-2)=3b
3(r+2s)=2t-4
a⋅(b-2)=3b
Question
$$-28-+2+-28$$
Evaluate
$-58$
Solution Steps
Subtract $2$ from $-28$ to get $-30$.
$$-30-28$$
Subtract $28$ from $-30$ to get $-58$.
$$-58$$
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Factor
$-58$
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