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Popular >

simplify 9-3(-4+3x)+12x

Solution

simplify

9 - 3 (- 4 + 3 x) + 12 x

Solution

21 + 3 x

Solution steps

9 - 3 (- 4 + 3 x) + 12 x

Expand

- 3 (- 4 + 3 x) : 12 - 9 x

= 9 + 12 - 9 x + 12 x

Add similar elements:

- 9 x + 12 x = 3 x

= 9 + 12 + 3 x

Add the numbers:

9 + 12 = 21

= 21 + 3 x

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Frequently Asked Questions (FAQ)

What is 9-3(-4+3x)+12x ?
The solution to 9-3(-4+3x)+12x is 21+3x