Mathematics
Grade-7
Easy

Question

Solve the inequality.

  1. x ≤ 6
  2. x ≥ 6
  3. x ≤ -6
  4. x ≥ -6

hintHint:

we have to remove -3 from -3x, so we should multiply by fraction numerator negative 1 over denominator 3 end fraction

The correct answer is: x ≤ 6


    negative 3 x greater or equal than negative 18
minus 3 x space cross times fraction numerator negative 1 over denominator 3 end fraction space less or equal than space minus 18 space cross times space fraction numerator negative 1 over denominator 3 end fraction space left parenthesis i n e q u a l i t y space s i g n space c h a n g e space b e c a u s e space h e r e space w e space m u l t i p l y space b y space n e g a t i v e space n u m b e r space fraction numerator negative 1 over denominator 3 end fraction
space x space less or equal than space 6

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