What is 16x-49y=25,2x-33y=12 ?

The solution to 16x-49y=25,2x-33y=12 is x= 237/430 ,y=-71/215

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16x-49y=25,2x-33y=12

16 x - 49 y = 25, 2 x - 33 y = 12

x = \frac{237}{430}, y = - \frac{71}{215}

Solution steps

[16 x - 49 y = 25 2 x - 33 y = 12]

Isolate

x

for

16 x - 49 y = 25 : x = \frac{25 + 49 y}{16}

Substitute

x = \frac{25 + 49 y}{16}

[2 \cdot \frac{25 + 49 y}{16} - 33 y = 12]

Simplify

[\frac{25 - 215 y}{8} = 12]

Isolate

y

for

\frac{25 - 215 y}{8} = 12 : y = - \frac{71}{215}

For

x = \frac{25 + 49 y}{16}

Substitute

y = - \frac{71}{215}

x = \frac{25 + 49 ( - \frac{71}{215} )}{16}

\frac{25 + 49 ( - \frac{71}{215} )}{16} = \frac{237}{430}

x = \frac{237}{430}

The solutions to the system of equations are:

x = \frac{237}{430}, y = - \frac{71}{215}

2 x + y = 5, x + y = 4

- 3 x + 2 y = - 11, - x + 3 y = 0

m + 11 m = 4, - 5 m - 3 n = 10

2 x - y = 2, 4 x - y = 4

7 x - 5 y = 15, 3 x - y = 12

What is 16x-49y=25,2x-33y=12 ?
The solution to 16x-49y=25,2x-33y=12 is x= 237/430 ,y=-71/215