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14-11-2019
Mathematics

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What is the inequality 4x - 8 greater than or equal to 4

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19-11-2019

Answer:

[tex]x\geq3[/tex]

Step-by-step explanation:

[tex]4x-8\geq 4[/tex]

Adding 8 to both sides.

[tex]4x-8+8\geq 4+8\\4x\geq12[/tex]

Dividing both sides by 4.

[tex]\frac{4x}{4}\geq\frac{12}{4}\\\\x\geq3[/tex]

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