3 years ago

If the sum of a number and four is doubled, the result is six less than the number. Find the number

1 answer:

oee [108]3 years ago

7 0

Answer: the number is -14

Step-by-step explanation: let the number be x

2(x+4) = x-6

2x+8 = x-6

2x-x = -6-8

x = -14

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