Question 84720
-3(4x+3)-2=7-2x+3
{{{-3(4x)-3(3)-2=7+3-2x}}}
{{{-12x-9-2=10-2x}}}
{{{-12x-11=10-2x}}}
{{{-12x+2x-11=10-2x+2x}}}
{{{-10x-11=10}}}
{{{-10x-11+11=10+11}}}
{{{-10x=21}}}
{{{-10x/-10=21/-10}}}
{{{highlight(x=-21/10)}}}



and  

(x+3)/4-3/2=(x+4)/8  Multiply each term by the LCD to clear the fractions:
{{{8(x+3)/4+8(-3/2)=8(x+4)/8}}}
{{{2(x+3)+4(-3)=x+4}}}
{{{2x+6-12=x+4}}}
{{{2x-6=x+4}}}
{{{2x-x-6=-x+x+4}}}
{{{x-6=4}}}
{{{x-6+6=4+6}}}
{{{highlight(x=10)}}}
Happy Calculating!!!!