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Maksim231197 [3]
1 year ago
10

What value of x makes this equation true , use numerals instead of words. -2x+3=-15

Mathematics
2 answers:
AleksandrR [38]1 year ago
8 0

Answer:

<h2><u><em>9</em></u></h2>

Step-by-step explanation:

what value of x makes this equation true , use numerals instead of words.

-2x+3=-15

-2x + 3 = -15

-2x = -15 - 3

-2x = -18

x = -18 : (-2)

x = 9

--------------------

check

-2 * 9 + 3 = -15

-18 + 3 = -15

-15 = -15

<u><em>the answer is good</em></u>

uysha [10]1 year ago
7 0

Answer:

x = 9

Step-by-step explanation:

-2x + 3 = -15

-2x = -18

x = 9

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