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11-11-2020
Mathematics

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The sum of twice a number and 4 is equal to the sum and 5

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11-11-2020

Answer:

2x+4=(2x+4)+5

2x+4=2x+4+5

Collect like terms

2x-2x=4+5-4

Solve,

0=9-4

0=5

Step-by-step explanation:

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