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3 years ago

Is 1 + 4 (3x - 10) - 12 equivalent to -9

Mathematics

1 answer:

Phoenix [80]3 years ago

6 0

Answer:

No.The answer should be -4.1

Step-by-step explanation:

1+4(3x-10)-12

5(3x-10)-12

15x-50-12

15x-62

x=-62/15

x=-4.1

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