0477391 0477391

20-05-2020
Mathematics

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Which of the following is equivalent to 7-2(x + 2) <-4 - 3(1 - x)?

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wegnerkolmp2741o wegnerkolmp2741o

20-05-2020

Answer:

2 < x

Step-by-step explanation:

7-2(x + 2) <-4 - 3(1 - x)

Distribute

7 - 2x-4 < -4 -3 +3x

Combine like terms

3 -2x < -7+3x

Add 2x to each side

3 -2x+2x< -7+3x+2x

3 < -7+5x

Add 7 to each side

3+7 < -7+7+5x

10 < 5x

Divide each side by 5

10/ 5 < 5x/5

2 < x

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