Question

Решите уравнение.
х-3/15=3/8
х+5/24=7/12
у+2/7=1/3
х-1/6=7/9
у-3/8=5/32
у+2/5=1/2

Answer 1

х-3/15=3/8
x=3/8+3/15
x=45/120+24/120
x=69/120
x=23/40

х+5/24=7/12
x=7/12-5/24
x=14/24-5/24
x=9/24
x=3/8

у+2/7=1/3
y=1/3-2/7
y=7/21-6/21
y=1/21

х-1/6=7/9
x=7/9+1/6
x=14/18+3/18
x=17/18

у-3/8=5/32
y=5/32+3/8
y=5/32-12/32
y= -7/32

у+2/5=1/2
y=1/2-2/5
y=5/10-4/10
y=1/10