mrsjenrucker
mrsjenrucker mrsjenrucker
  • 03-04-2019
  • Mathematics
contestada

Please help :((((( :Is -2(3x-7) equivalent to 19+12x-5-6x? YES or NO???

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-2(3x-7) 5+6x-19-12x

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ShyzaSling
ShyzaSling ShyzaSling
  • 03-04-2019

Answer:

Yes

-2(3x-7) is equivalent to 5+6x-19-12x

Step-by-step explanation:

Given in the question two expression

-2(3x-7)

5+6x-19-12x

We will apply distributive law to solve first expression

a(b + c) = ab + ac

-2(3x-7)

-2(3x) + -2(7)

-6x -14

For the second expression rearrange the terms

5+6x-19-12x

-12x+6x -19+5

-6x -14

Since both equations when expanded have same answers, hence they are equivalent

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