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3 years ago

3 (x+2)+9<6(x-3) solve the inequality and write the solution using interval notation

Mathematics

1 answer:

Darya [45]3 years ago

6 0

Answer:

(11, ∞).

Step-by-step explanation:

3 (x+2)+9<6(x-3)

3x + 6 + 9 < 6x - 18

-3x < -18 - 6 - 9

-3x < -33

x > 11 (Note the inequality flips as we are dividing by a negative value).

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3 (x+2)+9<6(x-3) solve the inequality and write the solution using interval notation​

3 (x+2)+9<6(x-3) solve the inequality and write the solution using interval notation