Simplify the expresion -2(-6x-9)-4(x+9)

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AlexTa asked Oct 8, 2023

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8 votes

Simplify the expresion -2(-6x-9)-4(x+9)

Mathematics
college

AlexTa asked Oct 8, 2023

by AlexTa

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17 votes

Answer: 8x - 18

Explanation:

-2(-6x - 9) = 12x + 18

-4(x + 9) = -4x - 36

(12x - 4x) + (18 - 36)

8x - 18

Mishalhaneef answered Oct 9, 2023

by Mishalhaneef

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18 votes

Explanation:

= - 2( - 6x - 9) - 4(x + 9)

= 12 x+ 18 - 4x - 36

= 12x - 4x + 18 - 36

= 8x - 18...

Nic Nilov answered Oct 14, 2023

by Nic Nilov

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