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3 years ago

3x+7=16 can someone help me solve this

Mathematics

1 answer:

7nadin3 [17]3 years ago

4 0

Answer:

x=3

Step-by-step explanation:

***3x+7=16***

Subtract 7 from each side. You get 3x=9

Divide each side by 3 to isolate x. You get x=3

You can check the answer by plugging in the 3 into the original equation.

You get 3(3)+7=16; which is 9+7=16

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Read 2 more answers

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Sidana [21]

<h3>Answer: $3\sqrt{7}$ </h3>

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====================================================

Explanation:

I'm assuming the V stands for square root. You can write sqrt(63).

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