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07-11-2019
Mathematics

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When I double my number and then subtract the result from five , I get negative one. What is my number? Write and solve an equation

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rachb435 rachb435

08-11-2019

Answer:

3

Step-by-step explanation:

5-2x=-1

(x is your number)

5-5=0

-1-5=-6

-2x=-6

-2x/-2=x

-6/-2=3

x=3

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