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3 years ago

How do you solve -8= (×+11) ÷ -2

Mathematics

1 answer:

Elena-2011 [213]3 years ago

4 0

Answer:

Isolate x to get the answer.

Step-by-step explanation:

Cancel out the 2 on the left by multiplying both sides by 2.

-8 = (x + 11) / 2

turns into

-16 = (x + 11)

Next, cancel out the 11 by subtracting 11 on both sides.

-16 = (x + 11)

turns into

-27 = x

____________________________________________

Verify the answer:

([-27] + 11) / 2 = -8 ✔

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The points (-6, r)<br> and<br> (6,3) lie on a line with slope 3/4. Find the missing coordinate r.

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Answer:

r = -6

Step-by-step explanation:

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Step-by-step explanation:

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