4 решите срочно. ....................

Question

4 решите срочно. ....................

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Answer 1

4x + 2/3 = 2(х - 2/3)
4х + 2/3 = 2х - 4/3
4х - 2х = - 4/3 - 2/3
2х = -6/3
2х = -2
х = -1