What is x+y=14,2x+2y=8 ?

The solution to x+y=14,2x+2y=8 is No Solution

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x+y=14,2x+2y=8

x + y = 14, 2 x + 2 y = 8

No Solution

Solution steps

[x + y = 14 2 x + 2 y = 8]

Isolate

x

for

x + y = 14 : x = 14 - y

Substitute

x = 14 - y

[2 (14 - y) + 2 y = 8]

Simplify

[28 = 8]

28 = 8

is false, therefore the system of equations has no solution

No Solution

2 x + 3 y = 8, 7 x - 3 y = 1

(\frac{1}{x} - y) + (\frac{1}{x} + y) = 6, (\frac{1}{x} - y) - (\frac{1}{x} + y) = 4

2 x - y = 4, - 6 x + 3 y = 18

(1) 2 x + 3 y = 1, 3 x - y = 7

\frac{3}{x} + \frac{2}{y} = \frac{9}{x} \cdot y, \frac{9}{x} + \frac{4}{y} = \frac{21}{x} \cdot y