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4 years ago

Solve for X help please :)

Mathematics

1 answer:

castortr0y [4]4 years ago

3 0

Answer:

Step-by-step explanation:

4x -39 > -43 8x + 31 < 23

Add 39 to both sides Subtract 31 from both sides

4x -39 + 39 > -43 + 39 8x + 31 - 31 < 23 - 31

Simplify Simplify

4x > -4 8x < -8

Divide both sides by 4 Divide both sides by 8

4x / 4 > -4 / 4 8x / 8 < -8 / 8

Simplify Simplify

x > -1 x < -1

Answer: A

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Step-by-step explanation:

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