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Basic Math
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Percentages
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Integers & Absolute Values
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Trigonometric Functions
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Example
3(r+2s)=2t-4
a⋅(b-2)=3b
3(r+2s)=2t-4
a⋅(b-2)=3b
Question
$$5(x+1)-2x$$
Evaluate
$3x+5$
Solution Steps
Use the distributive property to multiply $5$ by $x+1$.
$$5x+5-2x$$
Combine $5x$ and $-2x$ to get $3x$.
$$3x+5$$
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Expand
$3x+5$
Solution Steps
Use the distributive property to multiply $5$ by $x+1$.
$$5x+5-2x$$
Combine $5x$ and $-2x$ to get $3x$.
$$3x+5$$
Show Solution
Hide Solution
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