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3 years ago

The sum of a number times 3 and 7 equals 2

Mathematics

1 answer:

ella [17]3 years ago

7 0

3 x + 7 = 2
3 x = 2 - 7
3 x = - 5
x = - 5/3

3 ( -5/3) + 7 = - 15/3 + 7 = - 5 + 7 = 2

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Bess [88]

Answer:

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3 years ago

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1 year ago

I need help on this also could I get an explanation on how you solved it? Please don't take my points ill get u banned. :P

kenny6666 [7]

Answer:

1/2

Step-by-step explanation:

4 is the total right and 5/7 make it half so it will be 1/2. hope this helps!

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2 years ago

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lisabon 2012 [21]

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3 years ago

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Answer:

Step-by-step explanation:

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3 years ago