perizatvip

12.02.2020 06:53 •  Математика

a) 6x – 13 = 5x – 13 g) 6x – 3 = 5x – 0,5b) 6x + 12 = – 12 + 7xh) 14 – x = 15 – 0,5xc) 4x – 1,5 = 3x + 8,5 i) 2 35x + 8 = 2 – xd) 7x – 0,5 = 3,5 + 6xj) 1,2x – 0,3x = 0e) 5 – 6x = 0,3 – 5xk) 16x – 2 = 1 + 13xf) x + 8 = – 4x + 9 l) 1 59 – 6x = 16 + xa) 5x = ... x = 4a) ... · x = 32 x = 8c) ... · x = – 6,2 x = – 2e) ... · x = 16 x = 4b) ... · x = – 4 x = – 1d) ... · x = 0 x = 0b) 4x = ... x = 0,8c) 3x = ... x = 16d) 23 x = ... x = 514e) – 1,5x = ... x = – 3 35