What is 4x+2y=-7,2x+3y=-95 ?

The solution to 4x+2y=-7,2x+3y=-95 is x= 169/8 ,y=-183/4

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4x+2y=-7,2x+3y=-95

4 x + 2 y = - 7, 2 x + 3 y = - 95

x = \frac{169}{8}, y = - \frac{183}{4}

Solution steps

[4 x + 2 y = - 7 2 x + 3 y = - 95]

Isolate

x

for

4 x + 2 y = - 7 : x = \frac{- 7 - 2 y}{4}

Substitute

x = \frac{- 7 - 2 y}{4}

[2 \cdot \frac{- 7 - 2 y}{4} + 3 y = - 95]

Simplify

[\frac{- 7 + 4 y}{2} = - 95]

Isolate

y

for

\frac{- 7 + 4 y}{2} = - 95 : y = - \frac{183}{4}

For

x = \frac{- 7 - 2 y}{4}

Substitute

y = - \frac{183}{4}

x = \frac{- 7 - 2 ( - \frac{183}{4} )}{4}

\frac{- 7 - 2 ( - \frac{183}{4} )}{4} = \frac{169}{8}

x = \frac{169}{8}

The solutions to the system of equations are:

x = \frac{169}{8}, y = - \frac{183}{4}

3 x + 2 y = 14, - x + 4 y = 7

4 x + 3 y = 84, 2 x + 5 y = 70

5 x + 3 y = 8, 3 x + y = 2

3 x + 5 y = 40, 2 x + 4 y = 25

3 x - y = 17, 2 x + 3 y = - 4

What is 4x+2y=-7,2x+3y=-95 ?
The solution to 4x+2y=-7,2x+3y=-95 is x= 169/8 ,y=-183/4