Question 334780
{{{(5x-4)/(5x+4)=2/3}}}
{{{3(5x-4)=2(5x+4)}}}
{{{15x-12=10x+8}}}
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add -10x+12 to both sides so that 12 and 10x
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15x-10x+12-12=10x+8-10x+12
5x=20
doivide by 5
x= 20/5
x=4