Question 880867
{{{7x-(2(x+3))-4= 7x-(2x+6)-4}}}
{{{7x-(2(x+3))-4= 7x-2x-6-4}}}
{{{7x-(2(x+3))-4=5x-10}}}
{{{7x-(2(x+3))-4=2(x-5)}}}