Question 662773

{{{-6(x-10)=-54}}}...first multiply


{{{-6*x-6(-10)=-54}}}


{{{-6x+60=-54}}}...........add {{{6x}}} to the both sides


{{{-6x+6x+60=-54+6x}}}


{{{-cross(6x)+cross(6x)+60=-54+6x}}}


{{{60=-54+6x}}}..........add {{{54}}} to the both sides


{{{60+54=-54+54+6x}}}


{{{60+54=-cross(54)+cross(54)+6x}}}


{{{114=6x}}}


{{{114/6=x}}}


{{{highlight(x=19)}}}


check:

{{{-6(x-10)=-54}}}......plug in {{{x}}}


{{{-6(19-10)=-54}}}

{{{-6(9)=-54}}}

{{{-54=-54}}}