5 (x - 3) over 2 - 1 less than equal to 9

asked Jul 1, 2023 15.6k views

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3 votes

The given inequlaity is:

$(5(x-3))/(2)-1\leq9$

Solve as follows:

$\begin{gathered} (5(x-3))/(2)-1+1\leq9+1 \\ (5)/(2)(x-3)\leq10 \\ (x-3)/(2)\leq(10)/(5) \\ (x-3)/(2)\leq2 \\ x-3\leq4 \\ x\leq7 \end{gathered}$

So the solution is:

$x\leq7$

Gollumullog answered Jul 8, 2023

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