7x + (-24) + (4x) +12 if x= -2

Mathematics

2 answers:

german3 years ago

5 0

Answer:

-34

Step-by-step explanation:

1. Substitute -2 for x.

7(-2)+(-24)+(4)(-2)+12

2. Simplify.

-14-24+(-8)+12

= -14-24-8+12

= -34

weqwewe [10]3 years ago

4 0

Answer: -34

Step-by-step explanation:

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