9х + 13= 7х + 5 2. 3(2х + 5) + 6 = 3
3. 5х + 18 = 7х + 6(3х – 7)
4. 3х – 7(3х – 4) = 5(2х – 7)
5. 13 – 3(5х + 1) – 6(4х – 3) = 5х
6. 4(x + 2) – 0,7 = 2(2x + 4) + 0,3
3. 5х + 18 = 7х + 6(3х – 7)
4. 3х – 7(3х – 4) = 5(2х – 7)
5. 13 – 3(5х + 1) – 6(4х – 3) = 5х
6. 4(x + 2) – 0,7 = 2(2x + 4) + 0,3
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