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Stells [14]
3 years ago
9

For the following equations, draw a picture of the tiles on an Equation Mat. Then use “legal” moves to simplify and solve for th

e variable.
a. -2+x = -x+2

b. 2+3x = x+7
Mathematics
1 answer:
Sloan [31]3 years ago
6 0

Answer:

b

Step-by-step explanation:

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the product of 8 and a number , increased by 52, is equivalent to the product of 12 and the sum of the number and 2 . find the n
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52=4n +24

subtract 24 from each side

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divide by 4 on each side

7=n


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What are ya sayin

Step-by-step explanation:

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Alex_Xolod [135]

Answer:

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Step-by-step explanation:

because

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