Blakewilliam Blakewilliam

09-09-2019
Mathematics

contestada

The sum of twice a number and 4 is equal to the sum of the number and 7

Respuesta :

23queenjoy 23queenjoy

09-09-2019

Answer:

2n+4=n+7

Step-by-step explanation:

n=-3

Answer Link

AnnabethChase139 AnnabethChase139

09-09-2019

The answer would be 3.

2x + 4 = x + 7

Move the terms around so you could simplify like terms.

X = 3

Answer Link

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