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Y_Kistochka [10]
3 years ago
7

Select the best equation needed to solve for x; then solve for x:

Mathematics
2 answers:
Natali [406]3 years ago
7 0

Step-by-step explanation:

A. 5x=12x-14

you will  simplify the equation to the form, which is simple to understand  

5x=12x-14

We move all terms containing x to the left and all other terms to the right.  

+5x-12x=-14

We simplify left and right side of the equation.  

-7x=-14

We divide both sides of the equation by -7 to get x.  

x=2

B.   5B+12=BB=28

you will  move all terms to the left:

.5B+12-(BB)=0

you will  move all terms containing B to the left, all other terms to the right

.5B-BB=-12

Stells [14]3 years ago
5 0
The answer is A yea yea yea yessir
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Luden [163]

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Step-by-step explanation:

Let

x = cost of blouse

y = cost of skirt

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