Question 708170
{{{11-2x=31-7x}}} Start with the given equation.



{{{-2x=31-7x-11}}} Subtract {{{11}}} from both sides.



{{{-2x+7x=31-11}}} Add {{{7x}}} to both sides.



{{{5x=31-11}}} Combine like terms on the left side.



{{{5x=20}}} Combine like terms on the right side.



{{{x=(20)/(5)}}} Divide both sides by {{{5}}} to isolate {{{x}}}.



{{{x=4}}} Reduce.



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Answer:


So the solution is {{{x=4}}}