Chanve E.
asked • 05/11/17
Twice the difference of a number and 3 equals 2
Philip P.
answered • 05/11/17
Effective and Patient Math Tutor
Let x = the unknown number
- The difference of a number and 3: x-3
- Twice the difference of a number and 3: 2(x-3)
- equals 2: = 2
2(x-3) = 3
Solve for x
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