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Four times the difference of a number and two is twelve.​

User Or Hor
by
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1 Answer

3 votes

Answer:

5

Explanation:

To solve for the number in the equation "four times the difference of a number and two is twelve," you can follow these steps:

Start by defining the unknown number. Let's call it "x."

Translate the problem into an equation:

"Four times the difference of a number and two" can be represented as 4(x - 2).

Set up the equation based on the information given:

4(x - 2) = 12

Now, solve for x by isolating it on one side of the equation. First, distribute the 4 on the left side of the equation:

4x - 8 = 12

Next, add 8 to both sides of the equation to isolate the 4x term:

4x - 8 + 8 = 12 + 8

4x = 20

Finally, divide both sides by 4 to find the value of x:

4x / 4 = 20 / 4

x = 5

So, the number you're looking for is 5.

User Jeff Bencteux
by
7.3k points