Question 549792
{{{x+5-2x+4=3x-2+9x+15}}} Start with the given equation.



{{{-x+9=3x-2+9x+15}}} Combine like terms on the left side.



{{{-x+9=12x+13}}} Combine like terms on the right side.



{{{-x=12x+13-9}}} Subtract {{{9}}} from both sides.



{{{-x-12x=13-9}}} Subtract {{{12x}}} from both sides.



{{{-13x=13-9}}} Combine like terms on the left side.



{{{-13x=4}}} Combine like terms on the right side.



{{{x=(4)/(-13)}}} Divide both sides by {{{-13}}} to isolate {{{x}}}.



{{{x=-4/13}}} Reduce.



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Answer:


So the solution is {{{x=-4/13}}}