What is 3x+y=4,-6x-2y=1 ?

The solution to 3x+y=4,-6x-2y=1 is No Solution

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3x+y=4,-6x-2y=1

3 x + y = 4, - 6 x - 2 y = 1

No Solution

Solution steps

[3 x + y = 4 - 6 x - 2 y = 1]

Isolate

x

for

3 x + y = 4 : x = \frac{4 - y}{3}

Substitute

x = \frac{4 - y}{3}

[- 6 \cdot \frac{4 - y}{3} - 2 y = 1]

Simplify

[- 8 = 1]

- 8 = 1

is false, therefore the system of equations has no solution

No Solution

7 x + 4 y = 13, 5 x - 2 y = 19

x + y = 4, x + 2 y = 6

4 x - 2 y = 8, 3 x + y = 2

y^{2} = 4 x, x = 0

4 x + 2 y = - 60, - 2 x - 6 y = 12