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natita [175]
3 years ago
5

Solve for x: |3x + 12|= 18 (5 points)

Mathematics
1 answer:
VashaNatasha [74]3 years ago
8 0

Answer:

1)x = 2, x =-10

Step-by-step explanation:

3x + 12 = 18 or -18

if 3x + 12 = 18 ➡ 3x = 18 - 12 ➡ x = 2

if 3x + 12 = -18 ➡ 3x =-18 - 12 ➡ x = -10

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Irina-Kira [14]
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