jrobinson1200 jrobinson1200

03-08-2020
Mathematics

contestada

Solve for x: −3|2x + 6| = −12.

Respuesta :

dawidpacia148 dawidpacia148

03-08-2020

Answer:

x = -1 or x = -5

Step-by-step explanation:

−3 * |2x + 6| = −12 / -3

|2x + 6| = 4

because this is an absolute value equation there are 2 solutions:

2x + 6 = 4 or 2x + 6 = -4

2x = -2 or 2x = -10

x = -1 or x = -5

Answer Link

Аноним Аноним

03-08-2020

Answer:

x = -1 or x = -5

Step-by-step explanation:

cuz it is

Answer Link

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