Question 14232
0.5(2-3x)= 4.5-0.1(x+7) --------->Multiply with 10
5(2-3x)=45-(x+7)
{{{5*2-5*3x=45-x-7}}}
10-15x=45-7-x
10-15x=38-x
-15x+x=38-10
-14x=28
{{{(-14x)/(-14)=28/(-14)}}}
x=-2

OK