Question 550818
{{{-3(x-10) > -x + 5 }}}
{{{-3x+30>-x+5}}} distributed -3
{{{30>2x+5}}}add 3x
{{{25>2x}}}divide by 2
{{{25/2>x}}}
{x|x<(25/2)}
.
{{{6 + 5z = 12(3-z)}}}
{{{6+5z=36-12z}}}distributed 12
{{{6+17z=36}}}added 12z
{{{17z=30}}}subtracted 6
{{{z=30/17}}}divided by 17
{z|z=(30/17)}
.
{{{5-(4/5)x=-11}}}subtract 5
{{{(-4/5)x=-16}}}multiply by -1
{{{(4/5)x=16}}}multiply by 5/4
{{{x=20}}}
{x|x=20}