Question 1047435


{{{-3(3x+15)-(10+x)=35 }}}.....first eliminate parentheses

{{{-3*3x-3*15-10-x=35 }}}

{{{-9x-45-10-x=35 }}}

{{{-10x-55=35 }}}.........move {{{-10x}}} to the right and {{{35}}} to the left

{{{-35-55=10x }}}

{{{-90=10x }}}

{{{x=-90/10}}}

{{{x=-9}}}