2x -4=2 (x-1) + 3
2x−4=2×(x−2)+3
2x−4≠2×(x−2)+3
2x−4≠2x−4+3
2x−4≠2x−1
2x≠2x+3
0≠3
THERE IS NO SOLUTION!!!!
Maybe you do not know how to simplify alphabets...
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