1. 8x = -8.8
x = -8.8/8
х=-1,1
2. 9t - 13 -4t = 17
9t – 4t = 17 + 13
5t = 30
t = 6
3. 14 + 5x = 0
5x = -14
x = -14/5
х=-2,8
4. 5x - 3x = 22 + 14x
5x – 3x – 14x = 22
-12x = 22
-6x = 11
x = 11/-6
х=-1,83333333333
5. 7 - (x + 6) = 4
7 – x – 6 = 4
– x = 4 + 6 – 7
-x = 3
x = -3
6. 0.8(x - 5) - 13 = 2x + 5
0.8x – 4 – 13 = 2x + 5
0,8x – 2x = 5 + 13 + 4
-1.2x = 22
-12x = 220
-3x = 55
x = 55/-3
х=-18,3333333333
1. 8x = -8.8
x = -8.8/8
х=-1,1
2. 9t - 13 -4t = 17
9t – 4t = 17 + 13
5t = 30
t = 6
3. 14 + 5x = 0
5x = -14
x = -14/5
х=-2,8
4. 5x - 3x = 22 + 14x
5x – 3x – 14x = 22
-12x = 22
-6x = 11
x = 11/-6
х=-1,83333333333
5. 7 - (x + 6) = 4
7 – x – 6 = 4
– x = 4 + 6 – 7
-x = 3
x = -3
6. 0.8(x - 5) - 13 = 2x + 5
0.8x – 4 – 13 = 2x + 5
0,8x – 2x = 5 + 13 + 4
-1.2x = 22
-12x = 220
-3x = 55
x = 55/-3
х=-18,3333333333