Question

7 – 5x + 13 + 2x – 9 =2x -14
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3x + 10 = 5 (x+2) – 4 (2x+3)
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3.³√(4x +1)+11=2
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5x²-7=13

Answer 1

Respuesta:

7 – 5x + 13 + 2x – 9 =2x -14  -______________x=3

3x + 10 = 5 (x+2) – 4 (2x+3)______________x=-2

3.³√(4x +1)+11=2_________x=-79/27

5x²-7=13________________x=2