3 + 4(5х – 3) = 4х + 7 3(5х – 7) – 7(4х + 5) = х
2(6х – 5) – 7(3х – 5) = 4х – 1
–12x + 4(x – 3) = – 8x – 12
6|х| − 7 = 2|х|
8|х − 4| = 2
|5 − |х|| = 3
2(6х – 5) – 7(3х – 5) = 4х – 1
–12x + 4(x – 3) = – 8x – 12
6|х| − 7 = 2|х|
8|х − 4| = 2
|5 − |х|| = 3
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