Solve the inequality. x – 7 ≤ –12 a. x ≤ 19 b. x is less than or equal to negative 12 divided by 7. c. x ≤ –5 d. x ≤ –19

asked Jun 4, 2017 225k views

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solve the inequality. x – 7 ≤ –12 a. x ≤ 19 b. x is less than or equal to negative 12 divided by 7. c. x ≤ –5 d. x ≤ –19

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2 votes

To get x on its own, to add 7 to both sides so the -7 on the LHS gets cancelled out.

~ x ≤ -12 + 7
~ x ≤ -5

(C)

Joyson Rego answered Jun 10, 2017

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