# How do you evaluate 6-3(2x+4) when x=5?

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#### Explanation

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#### Explanation:

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Dec 31, 2017

#### Explanation:

Evaluate $6 - 3 \left(2 x + 4\right)$ when $x = 5$
. . . . . . . . . . . .

Substituting:

$6 - 3 \left(2 \left(5\right) + 4\right)$

$6 - 3 \left(10 + 4\right)$

$6 - 3 \left(14\right)$

$6 - 42$

= $- 36$

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