1) 16,8х-41=17х + 19
6,8x – 17x = 19 + 41
-0.2x = 60
x = -300
2) 31,6у + 93 = 32,1у - 2
31,6y – 32,1y = – 2 – 93
-0.5y = -95
y = 190
1) 16,8х-41=17х + 19 6,8x – 17x = 19 + 41 -0.2x = 60 x = -300 2) 31,6у + 93 = 32,1у - 2 31,6y – 32,1y = – 2 – 93 -0.5y = -95 y = 190
1) 16,8х-41=17х + 19
6,8x – 17x = 19 + 41
-0.2x = 60
x = -300
2) 31,6у + 93 = 32,1у - 2
31,6y – 32,1y = – 2 – 93
-0.5y = -95
y = 190
1) 16,8х-41=17х + 19 6,8x – 17x = 19 + 41 -0.2x = 60 x = -300 2) 31,6у + 93 = 32,1у - 2 31,6y – 32,1y = – 2 – 93 -0.5y = -95 y = 190