celinabetancour celinabetancour

07-09-2017
Mathematics

contestada

When I double my number add four and then subtract my number and subtract three I get my number

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kphung76127 kphung76127

07-09-2017

Use the variable x for the unknown number.

2x+4-x-3=x

Combine like terms
x+1=x

Subtract x from both sides
1=0

Final answer: No solution

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