What is 152x-378y=-7,4-378x+152y=-604 ?

The solution to 152x-378y=-7,4-378x+152y=-604 is x= 57722/29945 ,y= 47531/59890

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152x-378y=-7,4-378x+152y=-604

152 x - 378 y = - 7, 4 - 378 x + 152 y = - 604

x = \frac{57722}{29945}, y = \frac{47531}{59890}

Solution steps

[152 x - 378 y = - 7 4 - 378 x + 152 y = - 604]

Isolate

x

for

152 x - 378 y = - 7 : x = \frac{- 7 + 378 y}{152}

Substitute

x = \frac{- 7 + 378 y}{152}

[4 - 378 \cdot \frac{- 7 + 378 y}{152} + 152 y = - 604]

Simplify

[\frac{- 59890 y + 1323}{76} + 4 = - 604]

Isolate

y

for

\frac{- 59890 y + 1323}{76} + 4 = - 604 : y = \frac{47531}{59890}

For

x = \frac{- 7 + 378 y}{152}

Substitute

y = \frac{47531}{59890}

x = \frac{- 7 + 378 \cdot \frac{47531}{59890}}{152}

\frac{- 7 + 378 \cdot \frac{47531}{59890}}{152} = \frac{57722}{29945}

x = \frac{57722}{29945}

The solutions to the system of equations are:

x = \frac{57722}{29945}, y = \frac{47531}{59890}

4 m + g = 2, 0.808 m + 4 g = 7.2

3 x - 9 y = 21, 3 x - 3 y = 15

- 2 x + y = - 6, - 3 x - y = 1

4 x + 3 y = 37, 4 x + 2 y = - 2

4 x + 5 y = 3, 7 x - 2 y = 16

What is 152x-378y=-7,4-378x+152y=-604 ?
The solution to 152x-378y=-7,4-378x+152y=-604 is x= 57722/29945 ,y= 47531/59890