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2266.1. Equivalent inequalities

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Was equivalent transition made with inequality 6x-9>21-7x if it is known that now the inequality is written in form of 3(2x-3)>7(3-x) ?
Grade:
7
Subject
Algebra
Theme
Inequalities
Subtheme
Equivalent inequalities

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  7. Algebra: Equation roots.
  8. Algebra: Equivalent equations.
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  22. Algebra: Numerical equalities.
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  31. Geometry: Opposite, adjacent angles, perpendiculars against a straight line.
  32. Algebra: Conditioned inequality properties.
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