bebolife3364
bebolife3364
17-12-2014
Mathematics
contestada
please help me solve
3/5x = 6/7
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luana
luana
17-12-2014
[tex]\frac{3}{5}x=\frac{6}{7}\\\\\frac{3x}{5}=\frac{6}{7}\\\\3x\cdot7=6\cdot5\\\\21x=30\ \ \ \ \ |:21\\\\x=\frac{30}{21}=\frac{10}{7}=1\frac{3}{7}[/tex]
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