Question 146064
{{{(-6-b)-5(2b+a)}}} Start with the given expression.



{{{-6-b-10b-5a}}} Distribute.



{{{(-5a)+(-b-10b)+(-6)}}} Group like terms



{{{-5a-11b-6}}} Combine like terms



So {{{(-6-b)-5(2b+a)=-5a-11b-6}}}