(12x − 14) − (3x + 9) − (−4 − 1)
2 answers:
The answer should be 9(x-2)
Answer:
= 9x − 18
or
x = 2
Step-by-step explanation:
(12x − 14) − (3x + 9) − (−4 − 1)
= (12x − 14) − (3x + 9) − (−5)
= 12x − 14 − 3x - 9 + 5
= 12x − 3x − 14 - 4
= 9x − 18
or
9x - 18 = 0
9x = 18
x = 18/9
x = 2
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