Question

a. |x − 1| = 2x − 1
b. 2x+|x-1| = 2
c. |3x+7|=5x+13
d. | 3x + 2| = 5 − x
e. |5x + 4| = 2x + 1
f. |− 6x + 1| = 4x – 7
g. x+| 1+2x|=-2
h. 3| x +4|-2=x
i. |5-2x |-4 = 10
j. 3-2x+| 1+x|=-5+6x
k. 1 + 2x
4 = -1
- x
2
l. |x -1+2x -3| = x + 2
m. │x - 6│ = │5x + 8│
n

Answer 1

Respuesta:

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