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Example
3(r+2s)=2t-4
a⋅(b-2)=3b
3(r+2s)=2t-4
a⋅(b-2)=3b
Question
$$-(2b-11)$$
Evaluate
$11-2b$
Solution Steps
To find the opposite of $2b-11$, find the opposite of each term.
$$-2b-\left(-11\right)$$
The opposite of $-11$ is $11$.
$$-2b+11$$
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Expand
$11-2b$
Solution Steps
To find the opposite of $2b-11$, find the opposite of each term.
$$-2b-\left(-11\right)$$
The opposite of $-11$ is $11$.
$$-2b+11$$
Show Solution
Hide Solution
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