Sagot :
34) (1/5)y = -7
y = (-7/1)(5/1)
y = -35/1
y = -35
35) (3/4)m = 15
m = (15/1)(4/3)
m = 60/3
m = 20
36) r/8 = -7
1/8 r = -7
r = (-7/1)(8/1)
r = -56
37) x/-2 = 5
x = (5)(-2)
x = -10
---Kein09---
y = (-7/1)(5/1)
y = -35/1
y = -35
35) (3/4)m = 15
m = (15/1)(4/3)
m = 60/3
m = 20
36) r/8 = -7
1/8 r = -7
r = (-7/1)(8/1)
r = -56
37) x/-2 = 5
x = (5)(-2)
x = -10
---Kein09---
34) (1/5)y = -7
(5/1)(1/5)y = -7 (5/1)
y = - 35
35) (3/4)m = 15
(4/3)(3/4)m =15(4/3)
m = 20
36) r/8 = -7
(8/1)(1/8)r = -7(8/1)
r = -56
37) x/- 2 = 5
(-2/1)(-1/2)x = 5
x = (5)(-2)
x = -10
(5/1)(1/5)y = -7 (5/1)
y = - 35
35) (3/4)m = 15
(4/3)(3/4)m =15(4/3)
m = 20
36) r/8 = -7
(8/1)(1/8)r = -7(8/1)
r = -56
37) x/- 2 = 5
(-2/1)(-1/2)x = 5
x = (5)(-2)
x = -10