y=2x−64x−2y=14
Use the substitution method.
Answers
Answered by
15
Answer:
value of x and y are 38 and 12 respectively
Step-by-step explanation:
y = 2x - 64........(1)
x - 2y = 14.........(2)
Substitue the value of (1) in (2),
=> x - 2(2x - 64) = 14
=> x - 4x + 128 = 14
=> -3x = 14 - 128
=> -3x = -114
=> x = 114/3
=> x = 38
Now, put the value of x in (2),
=> 38 - 2y = 14
=> -2y = 14 - 38
=> -2y = -24
=> y = 24/2
=> y = 12
Hence, value of x and y are 38 and 12 respectively.
Answered by
0
Step-by-step explanation:
y =14. (Given
y =14. (Giventhen 2x-64x-2y= 14
y =14. (Giventhen 2x-64x-2y= 14=> -62x-28= 14
y =14. (Giventhen 2x-64x-2y= 14=> -62x-28= 14=> -62x = 52
y =14. (Giventhen 2x-64x-2y= 14=> -62x-28= 14=> -62x = 52=> x = -52/62
y =14. (Giventhen 2x-64x-2y= 14=> -62x-28= 14=> -62x = 52=> x = -52/62hope it helps
y =14. (Giventhen 2x-64x-2y= 14=> -62x-28= 14=> -62x = 52=> x = -52/62hope it helps mark it as brainlist
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