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2 years ago

Select the correct answer.

Mathematics

1 answer:

wariber [46]2 years ago

5 0

Answer:

<u>~Senpi boi here~</u>

Step-by-step explanation:

Multiply all terms by x and cancel:

x+2x+1=1x

3x+1=x(Simplify both sides of the equation)

3x+1−x=x−x(Subtract x from both sides)

2x+1=0

2x+1−1=0−1(Subtract 1 from both sides)

2x=−1

−1

(Divide both sides by 2)

−1

Check answers. (Plug them in to make sure they work.)

−1

(Works in original equation)

<u>Answer:</u>

<u>(</u>Hope this helps!)

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<h3>Given :</h3>

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Mike thought of a number. He added to it to two other numbers. One of these numbers was 12 less than his number, the other was 1

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Step-by-step explanation:

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