What is 3x-5y=2,6x-10y=-40 ?

The solution to 3x-5y=2,6x-10y=-40 is No Solution

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3x-5y=2,6x-10y=-40

3 x - 5 y = 2, 6 x - 10 y = - 40

No Solution

Solution steps

[3 x - 5 y = 2 6 x - 10 y = - 40]

Isolate

x

for

3 x - 5 y = 2 : x = \frac{2 + 5 y}{3}

Substitute

x = \frac{2 + 5 y}{3}

[6 \cdot \frac{2 + 5 y}{3} - 10 y = - 40]

Simplify

[4 = - 40]

4 = - 40

is false, therefore the system of equations has no solution

No Solution

4 x + 5 y = 38, 4 x - y = 2

a + b = 60, 4 a - 6 b = 120

- 3 x + y = 9, x - 2 y = - 4

8 x = 6, t = 3

4 x + 5 y = 7, 10 x + 3 y = 8