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3 years ago

Simplify the expression as much as possible. 6(x+4)+3(x−2)

Mathematics

1 answer:

Nikolay [14]3 years ago

8 0

Answer:

9(x + 2)

Step-by-step explanation:

Hi !

6(x+4)+3(x−2) =

= 6x + 24 + 3x - 6

= 6x + 3x + 24 - 6

= 9x + 18

= 9(x + 2)

Good luck !

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Answer:

Step-by-step explanation:

1st step is to solve x from ΔWXY

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where ∠W = 5x + 2

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now plugin values into the equation:

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combine similar terms:

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simplify:

-3x = -24

x = -24 / -3

x = 8

2nd step is to substitute x = 8 into ∠XYZ

∠XYZ = 15x - 18

∠XYZ = 15(8) - 18

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