Step-by-step explanation:
1.2x=50
x=50/2
x=25
2. 1/2y=6
y=6×2
y=12
3. -1.5x=4.5
x=-4.5/-1.5
x=3
4. x/-5=2
x=2×-5
x=-10
Answer:
(i) 2x=50
2x=50
x=25.
(ii) 1/2 y =6
y= 6x2
y= 12.
(iii) -1.5x = -4.5
0= -1.5x/-4.5
0= 3
(iv) x/-5=2
x= 2x-5
x= 10.
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Verified answer
Step-by-step explanation:
1.2x=50
x=50/2
x=25
2. 1/2y=6
y=6×2
y=12
3. -1.5x=4.5
x=-4.5/-1.5
x=3
4. x/-5=2
x=2×-5
x=-10
Answer:
(i) 2x=50
2x=50
x=50/2
x=25.
(ii) 1/2 y =6
y= 6x2
y= 12.
(iii) -1.5x = -4.5
0= -1.5x/-4.5
0= 3
(iv) x/-5=2
x= 2x-5
x= 10.