Question

a) Solve the following inequation, write the solution set and represent it on the number line.
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Answer 1

Answer:

-3x+21≥15-7x. and 15-7x>x+1/3

Step-by-step explanation:

solve equation 1 first then second

6≥-4x and. 45-21x > x+1

-3/2≤x and 44>22x

-3/2≤ x and 2>x

-1.5 ≤x<2

Solution set is (X:-1.5 ≤x<2,x€R).

then represent it on number line