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Basic Math
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Example
3(r+2s)=2t-4
a⋅(b-2)=3b
3(r+2s)=2t-4
a⋅(b-2)=3b
Question
$$3x+5(4x-3)$$
Evaluate
$23x-15$
Solution Steps
Use the distributive property to multiply $5$ by $4x-3$.
$$3x+20x-15$$
Combine $3x$ and $20x$ to get $23x$.
$$23x-15$$
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Expand
$23x-15$
Solution Steps
Use the distributive property to multiply $5$ by $4x-3$.
$$3x+20x-15$$
Combine $3x$ and $20x$ to get $23x$.
$$23x-15$$
Show Solution
Hide Solution
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