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15-11-2020
Mathematics

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Whats 3(x+1)<18? i really need help with this question i've tried multiple solutions

Respuesta :

15-11-2020

Answer:

[tex]\boxed{x<5}[/tex]

Step-by-step explanation:

→ Expand out the brackets

3x + 3 < 18

→ Minus 3 from both sides to isolate 3x

3x < 15

→ Divide both sides by 3 to isolate x

x < 5

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