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3 years ago

Evaluate the expression 3x - 2, for x = -10.

Mathematics

1 answer:

8090 [49]3 years ago

6 0

Answer:

-32

Step-by-step explanation:

substitute -10 for x and solve

3(-10)-2

3(-10) = -30

(-30) -2 =-32 ( same sign so you add two numbers and keep sign )

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2 years ago

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Please help me also explain your answer so I can get better at this thank you :)

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2 years ago

Evaluate the expression 3x - 2, for x = -10.​

Evaluate the expression 3x - 2, for x = -10.