Como resolver esto 2/5+y-5/2 w-3/5=2/3 e-4/3=1 z-4/2=4/5 x+(5/4-1/3=2.... Question from @wilx

August 2018 2 8 Report

Como resolver esto 2/5+y-5/2
w-3/5=2/3
e-4/3=1
z-4/2=4/5
x+(5/4-1/3=2

Piscis04 $1) W- \frac{3}{5}= \frac{2}{3} \\ \\ W= \frac{2}{3}+ \frac{3}{5} \\ \\ W= \frac{10}{15}+ \frac{9}{15} \\ \\ W= \frac{19}{15} \\ \\ \\ 2) e- \frac{4}{3}= 1 \\ \\ e=1+ \frac{4}{3} \\ \\ e= \frac{3+4}{3} \\ \\ e= \frac{7}{3}$

$3) z- \frac{4}{2}= \frac{4}{5} \\ \\ z-2= \frac{4}{5} \\ \\ z=\frac{4}{5}+2 \\ \\ z=\frac{4+10}{5} \\ \\ z= \frac{14}{5} \\ \\ \\ 4)x+( \frac{5}{4}- \frac{1}{3})=2 \\ \\ x=2-( \frac{5}{4}- \frac{1}{3}) \\ \\ x=2-( \frac{20}{12}- \frac{4}{12}) \\ \\ x=2-( \frac{16}{12}) \\ \\ x= \frac{24-16}{12} \\ \\ x= \frac{8}{12} \\ \\ x= \frac{2}{3}$

Espero que te sirva, salu2!!!!

2 votes Thanks 1

wilx gracias

Piscis04 De nada :D

wilx =)

carlosmschz Solo despejas, lo que está sumando pasalo del otro lado restando y viceversa, al final simplificas haciendo las operaciones de fracciones
w=(2/3)+(3/5)
z=(4/5)+(4/2)

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