6x+9=39
The first step is subtracting 9 from both sides. This makes the equation:
6x=30
The second step is dividing by 6 on both sides. This would be the second step because x is being multiplied by 6, so you'd need to do the inverse and divide by 6. This would mean that x=5(because 30 divided by 6 equals 5).
Plug it back in to check:
6∙5+9=39
30+9=39
39=39
Therefore x=5 works.
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the first step in solving the equation is to subtract the nine from the three. you will get negative 6.
80
Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. So the first step would be to resubmit your question spelling out the symbols as "plus", "minus", "equals" etc. And using ^ to indicate powers (eg x-squared = x^2).
convert everything into inches then add
it happends to be a penguins number real answer if you are doing the RS-10211 Pre-Algebra Step By Step