3 years ago

So thirds a number plus 4 is 7

Mathematics

1 answer:

kipiarov [429]3 years ago

5 0

Answer:

x = 1

Step-by-step explanation:

So, let the unknown number be x

then 3x + 4 = 7

3x = 7 - 4

3x = 3

x = 3/3

x = 1

Hope this helps

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