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sleet_krkn [62]

3 years ago

14

Which equation has solution x = -3?

2 answers:

lianna [129]3 years ago

5 0

D would be the answer
Hipe this helps.
Thanks.

Irina-Kira [14]3 years ago

5 0

Substitute all x's:

a. -6 - 7 = -6 + -7 = -13. Choice A is wrong
b. -9 + 8 = -1. Choice B is wrong
c. -36 + 8 = -26. Choice C is wrong
d. 1/2(-6 - 6) = -6. Choice D is correct.

-6 - 6 = -6 + -6 = -12
-12 / 2 = -6

The answer is choice D.

Hope this helped☺☺

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Arte-miy333 [17]

Step-by-step explanation:

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3 years ago

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Naddik [55]

Answer:

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Step-by-step explanation:

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2 years ago

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murzikaleks [220]

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Drupady [299]

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Answer:

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2 years ago

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