Question 214994
{{{5x+30+10x=90}}}


The following steps will solve the above equation.


*[invoke explain_simplification "5x+30+10x=90" ]


The answer is x=4



I hope the above steps were helpful. 


For free Step-By-Step Videos on Introduction to Algebra, please visit http://www.FreedomUniversity.TV/courses/IntroAlgebra or for Trigonometry visit http://www.FreedomUniversity.TV/courses/Trigonometry.


And good luck in your studies!


Respectfully,
Dr J