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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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