Question 167654
I'm assuming that you want to solve for x




{{{3x+7=9}}} Start with the given equation.



{{{3x=9-7}}} Subtract {{{7}}} from both sides.



{{{3x=2}}} Combine like terms on the right side.



{{{x=(2)/(3)}}} Divide both sides by {{{3}}} to isolate {{{x}}}.



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Answer:


So the answer is {{{x=2/3}}} which approximates to {{{x=0.667}}}.