Question 775463
copy the problem properly, like so
{{{(3x-2)/4=(5x+1)/7}}} multiply each side by 28 to get rid of fractions
{{{7(3x-2)=4(5x+1)}}}
21x-14=20x+4 subtract 20x from each side of the equal sign
x-14=4 add 14 to each side
x=18