А) 14х = -42 b) 2x – 16 = 0
c) 8x – 17 = 23
d) 5х = 210 + 12х
е) 5х + 21 = 3х + 25
17 – 3х + 7x = 31 - 2x + 10
g) 2x – 12 = 2(10 – 7x)
h) 5х – 12 - 2(х – 1) = 3 (5 - 2x) + 4х
а) 14 + х = 2
е) x + 21 = 3 – 5х
b) 2x + х – 16 = 2 f) 17x – 3+ х = 12 - 2х + 5
c) 8 – 17x = 25 g) 2 (х – 12) = 210 – 7х
d) 5 – х = 20 + 2х h) (5х – 1) 2 - 2x – 3 = 35 - 3 (2х + 4)
c) 8x – 17 = 23
d) 5х = 210 + 12х
е) 5х + 21 = 3х + 25
17 – 3х + 7x = 31 - 2x + 10
g) 2x – 12 = 2(10 – 7x)
h) 5х – 12 - 2(х – 1) = 3 (5 - 2x) + 4х
а) 14 + х = 2
е) x + 21 = 3 – 5х
b) 2x + х – 16 = 2 f) 17x – 3+ х = 12 - 2х + 5
c) 8 – 17x = 25 g) 2 (х – 12) = 210 – 7х
d) 5 – х = 20 + 2х h) (5х – 1) 2 - 2x – 3 = 35 - 3 (2х + 4)
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