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16-01-2020
Mathematics

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-1/2x-7=-11

How to solve

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16-01-2020

Answer:

x=8

Step-by-step explanation:

Step 1: Add 7 to both sides.

−12x−7+7=−11+7

−12x=−4

Step 2: Multiply both sides by 2/(-1).

(2−1)*(−12x)=(2−1)*(−4)

x=8

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