Question 168717


{{{3x+5=4x-10}}} Start with the given equation.



{{{3x=4x-10-5}}} Subtract {{{5}}} from both sides.



{{{3x-4x=-10-5}}} Subtract {{{4x}}} from both sides.



{{{-x=-10-5}}} Combine like terms on the left side.



{{{-x=-15}}} Combine like terms on the right side.



{{{x=(-15)/(-1)}}} Divide both sides by {{{-1}}} to isolate {{{x}}}.



{{{x=15}}} Reduce.



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Answer:


So the answer is {{{x=15}}}