If 4x- 7 = 2x, then 2x = ?

If , then .

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7

Step-by-step explanation:

We solve for x first.

So: 4x - 7 = 2x

Subtract 2x from both sides: 4x - 2x - 7 = 2x - 2x

2x - 7 = 0

Add 7 to both sides: 2x - 7 + 7 = 0 + 7

2x = 7

Divide by 2: =

x =  

Now, we substitute x for   like this:

2 ( ) = 7

which expression represents the approximate length of bc?

step-by-step explanation:

to have more of what you want like money

step-by-step explanation:

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