1) 6 ( x + 3) - 2( y - 4) = 16 -2x
6x + 18 - 2y + 8 = 16 -2x
8x - 2y = - 2
8x - 2y + 2 = 0
4x - y + 1 =0
2) 10x - 8 = 11- (12 - 5 y)
10x - 8 = 11 +12 + 5y
10x - 5y - 31 = 0
Объяснение:
1)6х+18-2у-8=16-2х
1) 6 ( x + 3) - 2( y - 4) = 16 -2x
6x + 18 - 2y + 8 = 16 -2x
8x - 2y = - 2
8x - 2y + 2 = 0
4x - y + 1 =0
2) 10x - 8 = 11- (12 - 5 y)
10x - 8 = 11 +12 + 5y
10x - 5y - 31 = 0
Объяснение:
1)6х+18-2у-8=16-2х