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luda_lava [24]
3 years ago
5

Y = 4x − 6 y = x + 3

Mathematics
1 answer:
WARRIOR [948]3 years ago
7 0

Answer:

\mathrm{Isolate}\:y\:\mathrm{for}\:4x-6y=x+3:\quad y=-\frac{-x+1}{2}

Step-by-step explanation:

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laiz [17]

Answer:

(x,y) = (8,7)

Step-by-step explanation:

Solve equation [2] for the variable  x

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Plug this in for variable  x  in equation [1]

[1]    (y +15) + y = 1

[1]    2y = -14

Solve equation [1] for the variable  y

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[1]    y = - 7  By now we know this much :

x = y+15

y = -7

// Use the  y  value to solve for  x

x = (-7)+15 = 8

Solution :

{x,y} = {8,-7}

5 0
3 years ago
Answer the questions
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Answer:

c) x= 15

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Step-by-step explanation:

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2 years ago
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Answer:

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Step-by-step explanation:

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