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2 years ago

4x2 + 2x = 12 What's the answer Nd solve it

Mathematics

2 answers:

baherus [9]2 years ago

8 0

Answer:

=3/2

=−2

2Step-by-step explanation:

anygoal [31]2 years ago

4 0

Answer:

The answer is x=2

Step-by-step explanation:

First, we need to use the order of operations, which states that multiplication happens first. This gives us 8+2x=12. Now we need to get the exponent by itself. To do this, subtract 8 from both sides. This gives us 2x=4. Now, divide both sides by 2. You get x=2.

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2 years ago

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eduard

Answer:

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Step-by-step explanation:

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2 years ago

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Answer:

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Step-by-step explanation:

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1 year ago

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Answer:

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2 years ago

the length of a rectangular building is 6 feet less than 3 times t he width. The perimeter is 120 feet. Find the width and the l

garri49 [273]

Call the width x. Note that the length is 3x-6. We know that double the width plus double the length is 120, so we write an equation:

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2 years ago