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2 years ago

Evaluate 5(x-1)-2 when x=3

Mathematics

2 answers:

Semenov [28]2 years ago

7 0

Answer:

Step-by-step explanation:

5(x-1)-2

Put x as 3 and evaluate.

5(3-1)-2

5(2)-2

10-2

= 8

ehidna [41]2 years ago

4 0

Answer:

solution,

X=3

$5(x - 1) - 2 \\ putting \: the \: value \: of \: x \\ = 5(3 - 1) - 2 \\ = 5 \times 2 - 2 \\ = 10 - 2 \\ = 8$

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AlekseyPX

Answer:

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Step-by-step explanation:

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2 years ago

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Answer:

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Answer:

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