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Popular >

simplify (c-4)+(3c+9)

Solution

simplify

(c - 4) + (3 c + 9)

Solution

4 c + 5

Solution steps

(c - 4) + (3 c + 9)

Simplify

(c - 4) + (3 c + 9) : c - 4 + 3 c + 9

= c - 4 + 3 c + 9

Group like terms

= c + 3 c - 4 + 9

Add similar elements:

c + 3 c = 4 c

= 4 c - 4 + 9

Add the numbers:

- 4 + 9 = 5

= 4 c + 5

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Frequently Asked Questions (FAQ)

What is (c-4)+(3c+9) ?
The solution to (c-4)+(3c+9) is 4c+5