Question

ecuaciones 5×+10-2×+4-5=4-12+6×-9




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Answer 1

5x - 2x - 6x = 4 - 12 - 9 - 10 - 4  + 5

- 3x = - 26

x = - 26 / - 3

x = 8.66666

6x + 3 - 2x - 4 = √121

6x - 2x = 11 - 3 + 4

4x = 12

x = 12 / 4

x = 3

7x - 7 + 10 - 5x = 3x - 3

7x - 5x - 3x = - 3 + 7 - 10

x = - 6

- 2x + 6x - 12 = 26 + 2x

- 2x + 6x - 2x = 26 + 12

2x = 38

x = 38 / 2

x = 19