What is 3x+2y=27,5x_{3}y=25 ?

The solution to 3x+2y=27,5x_{3}y=25 is x=(27-2y)/3 ,x_{3}= 5/y ,\quad y\ne 0

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3x+2y=27,5x_{3}y=25

3 x + 2 y = 27, 5 x_{3} y = 25

x = \frac{27 - 2 y}{3}, x_{3} = \frac{5}{y}, y \neq = 0

Solution steps

[3 x + 2 y = 27 5 x_{3} y = 25]

Isolate

x

for

3 x + 2 y = 27 : x = \frac{27 - 2 y}{3}

[5 x_{3} y = 25]

Isolate

x_{3}

for

5 x_{3} y = 25 : x_{3} = \frac{5}{y}; y \neq = 0

Expressing

x

in terms of

y

x = \frac{27 - 2 y}{3}

The solutions to the system of equations are:

x = \frac{27 - 2 y}{3}, x_{3} = \frac{5}{y}, y \neq = 0

2 x + y = 7, x + 3 y = 1

12 x - 5 y = - 2, 0 y = x + 4

- x + y = 6, 3 x - 2 y = - 12

1 b = 14, m = 1

2 x - y = 1, x + y = 11

What is 3x+2y=27,5x_{3}y=25 ?
The solution to 3x+2y=27,5x_{3}y=25 is x=(27-2y)/3 ,x_{3}= 5/y ,\quad y\ne 0