What is 3x-3y=-2,-2x+2y=2 ?

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

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

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

No Solution

Solution steps

[3 x - 3 y = - 2 - 2 x + 2 y = 2]

Isolate

x

for

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

Substitute

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

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

Simplify

[\frac{4}{3} = 2]

\frac{4}{3} = 2

is false, therefore the system of equations has no solution

No Solution

2 x + 3 y = 1, 5 x + 3 y = 16

3 x - 4 y = - 2, - 4 y - 3 x = 101

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

15 x - 5 - 5 (2 x) = 40, 15 x - 5 - 5 (2 x) = 40

31 x + 29 y = 33, 29 x + 31 y = 27