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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
$$3 ( x + y ) - 2 x$$
Evaluate
$x+3y$
Solution Steps
Use the distributive property to multiply $3$ by $x+y$.
$$3x+3y-2x$$
Combine $3x$ and $-2x$ to get $x$.
$$x+3y$$
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Expand
$x+3y$
Solution Steps
Use the distributive property to multiply $3$ by $x+y$.
$$3x+3y-2x$$
Combine $3x$ and $-2x$ to get $x$.
$$x+3y$$
Show Solution
Hide Solution
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