Christine L. answered • 12/14/14
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HS Math Teacher and HS/College Tutor specializing in Math & Test Prep
Given.
7 -(2 - x) < x + 3
Distibute the negative sign.
7 - 2 + x < x + 3
Subtract 3 from both sides.
2 + x < x
Get all the x's on one side via subtraction.
2 < x - x
Simplfiy.
2 < 0
Therefore, the answer to this problem is "no solution."
