-0.6 + 1.6a = 0.4aРешение:-0.6 + 1.6a = 0.4a1.6a - 0.4a = 0.61.2a = 0.6a = 0.6 / 1.2a = 0.5
0.6y + 4 = 0.2yРешение:0.6y - 0.2y = -40.4y = -4y = -4 / 0.4y = -10
-3x + 7.5 = -0.5xРешение:-3x + 0.5x = -7.5-2.5x = -7.5x = -7.5 / -2.5x = 3
1.6 = 0.4z - 0.8Решение:0.4z = 1.6 + 0.80.4z = 2.4z = 2.4 / 0.4z = 6
17 - 8y = 4y - 7Решение:-8y - 4y = -7 - 17-12y = -24y = -24 / -12y = 2
4 - 0.5cx = 0.3xРешение:4 = 0.5cx + 0.3x4 = 0.5cx + 0.3x4 = x(0.5c + 0.3)x = 4 / (0.5c + 0.3)
1.9 - 1.5z = 0.1 - 0.5zРешение:1.9 - 0.1 = 1.5z - 0.5z1.8 = 1zz = 1.8
1.3 - 0.6c = 0.2 - 0.5cРешение:1.3 - 0.2 = 0.6c - 0.5c1.1 = 0.1cc = 1.1 / 0.1c = 11.
-0.6 + 1.6a = 0.4a
Решение:
-0.6 + 1.6a = 0.4a
1.6a - 0.4a = 0.6
1.2a = 0.6
a = 0.6 / 1.2
a = 0.5
0.6y + 4 = 0.2y
Решение:
0.6y - 0.2y = -4
0.4y = -4
y = -4 / 0.4
y = -10
-3x + 7.5 = -0.5x
Решение:
-3x + 0.5x = -7.5
-2.5x = -7.5
x = -7.5 / -2.5
x = 3
1.6 = 0.4z - 0.8
Решение:
0.4z = 1.6 + 0.8
0.4z = 2.4
z = 2.4 / 0.4
z = 6
17 - 8y = 4y - 7
Решение:
-8y - 4y = -7 - 17
-12y = -24
y = -24 / -12
y = 2
4 - 0.5cx = 0.3x
Решение:
4 = 0.5cx + 0.3x
4 = 0.5cx + 0.3x
4 = x(0.5c + 0.3)
x = 4 / (0.5c + 0.3)
1.9 - 1.5z = 0.1 - 0.5z
Решение:
1.9 - 0.1 = 1.5z - 0.5z
1.8 = 1z
z = 1.8
1.3 - 0.6c = 0.2 - 0.5c
Решение:
1.3 - 0.2 = 0.6c - 0.5c
1.1 = 0.1c
c = 1.1 / 0.1
c = 11.