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Nikitich [7]
3 years ago
11

How many is? with procedure and testing PLEASE 3x - 8 = x + 4

Mathematics
2 answers:
MArishka [77]3 years ago
8 0
Step by step hope this helps

Bingel [31]3 years ago
7 0
3x - 8 = x +4


3x - x -8 = x - x +4


2x -8 = 4

2x-8+8 = 4+8


2x = 12


2x/2 = 12/2


x = 6
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