Question 880411
{{{2x-3+2x+4+x+9=90}}} Start with the given equation.



{{{10+5x=90}}} Combine like terms on the left side.



{{{5x=90-10}}} Subtract {{{10}}} from both sides.



{{{5x=80}}} Combine like terms on the right side.



{{{x=(80)/(5)}}} Divide both sides by {{{5}}} to isolate {{{x}}}.



{{{x=16}}} Reduce.



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Answer:


So the solution is {{{x=16}}}