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3 years ago

X+(x-10)=26 5,12,15,18

Mathematics

1 answer:

Likurg_2 [28]3 years ago

3 0

Answer: 18

Step-by-step explanation:

put each number in place of x and finish the equation. you will find that 5, 12, and 15 don’t work because they just simply don’t add up.

finally, put 18 in place of x.

18 + (18 - 10) = 26

18 + 8 = 26

26 = 26 ✔️

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