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3 years ago

For which equation would x = 5 be a solution?

Mathematics

1 answer:

tresset_1 [31]3 years ago

7 0

Answer:

The second option.

3x + 6 = 21.

Step-by-step explanation:

3x + 6 = 21.

If x = 5, plug it in.

3 · 5 + 6 = 21

15 + 6 = 21

Hope this helps,

Davinia.

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