zarasebolsky07 zarasebolsky07

20-10-2019
Mathematics

contestada

Twice a number increased by four equals 18

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madisonnelson1432 madisonnelson1432

20-10-2019

The equation is 2x+4=18

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24crothersjr 24crothersjr

20-10-2019

Answer: It's 7!

Step-by-step explanation:

2x+4=18

Subtract both sides by 4

2x=14

Now divide both sides by 2

x=7 so the Number is 7!

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