How do you simplify $- 5 c + 10 + 8 c - 3$ $-5c + 10 + 8c - 3$ ?

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How do you simplify $- 5 c + 10 + 8 c - 3$ $-5c + 10 + 8c - 3$ ?

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Answer 1 · 2017-06-18T11:43:20

$3 c + 7$ $3c+7$

Explanation:

You need to collect like terms. Like terms are terms (things separated by $+$ $+$ or $-$ $-$ signs) that have the same variable raised to the same power.

For example, $4 x y$ $4xy$ and $- 2 x y$ $-2xy$ are like terms. However, $3 x^{2}$ $3x^2$ and $4 x$ $4x$ are NOT like terms.

In this case, we have $- 5 c$ $-5c$ and $8 c$ $8c$ . Together, they make $3 c$ $3c$ .

Also, $10$ $10$ and $- 3$ $-3$ makes $7$ $7$ .

Therefore, the simplified form of this expression is $3 c + 7$ $3c+7$

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How do you simplify $- 5 c + 10 + 8 c - 3$ $-5c + 10 + 8c - 3$ ?

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