Question 99754
{{{7x+12<=6}}} Start with the given inequality



{{{7x<=6-12}}}Subtract 12 from both sides



{{{7x<=-6}}} Combine like terms on the right side



{{{x<=(-6)/(7)}}} Divide both sides by 7 to isolate x 



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Answer:

So our answer is {{{x<=(-6)/(7)}}}



Since x can be any number less than {{{(-6)/(7)}}}, this means our left endpoint is negative infinity and our right endpoint is {{{(-6)/(7)}}}. 



So the answer in interval notation is :



(-*[Tex \Large \infty], {{{-6/7}}}<font size=6>]</font>