1 Answer

Sherah · Answer 1 · 2021-01-12T18:17:04+0000

For this case we have the following inequality:

1 <3x-2 <10

Adding 2 on all three sides and inequality we have:

$1 + 2 <3x-2 + 2 <10 + 2\\3 <3x <12$

We divide the three sides of inequality by 3:

$\frac {3} {3} <\frac {3x} {3} <\frac {12} {3}\\1 <x <4$

Thus, the solution is given by the values of "x" between 1 and 4 without including 1 and 4. That is:

(1,4)

Answer:

The solution is given by x: (1,4)

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