Solve the equation Then, check the solution. show your work for 5-8 5)x over 5 = -10

6)x-3=-11

7)2x=-20

8)x+6=10
please this is due in ten mins

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step-by-step explanation:

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11

answer: c.  

step-by-step explanation:

mixtures containing substances that get attracted to magnet can be separated using a magnet. we can separate iron from a mixture of sand and iron, as only iron attracts to the magnet.

answer: 72: 111

step-by-step explanation: