Desxey Desxey
  • 25-07-2018
  • Mathematics
contestada

What is the solution to this inequality

x <
_ + 3 - 7
12

X/12+ 3 less than or equals to 7

Respuesta :

Numenius
Numenius Numenius
  • 03-08-2018

The given inequality is ,

[tex] \frac{x}{12} +3\leq 7 [/tex].

To solve the inequality we need to isolate x. So, first step is to remove +3 from the left side. Hence, subtract 3 from each sides. Therefore,

[tex] \frac{x}{12} +3-3\leq 7-3 [/tex]

[tex] \frac{x}{12}\leq 4 [/tex]

[tex] \frac{x}{12}*12\leq 4*12 [/tex] Multiply 12 from each sides to isolate x.

[tex] x\leq 48 [/tex]

So, the solution of the given inequality is [tex] x\leq 48 [/tex].

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