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Popular >

-x+y=-1,5x-3y=-1

Solution

- x + y = - 1, 5 x - 3 y = - 1

Solution

x = - 2, y = - 3

Solution steps

[- x + y = - 1 5 x - 3 y = - 1]

Isolate

x

for

- x + y = - 1 : x = 1 + y

Substitute

x = 1 + y

[5 (1 + y) - 3 y = - 1]

Simplify

[5 + 2 y = - 1]

Isolate

y

for

5 + 2 y = - 1 : y = - 3

For

x = 1 + y

Substitute

y = - 3

x = 1 - 3

Simplify

x = - 2

The solutions to the system of equations are:

x = - 2, y = - 3

Popular Examples

x + 3 y = 1, x = 3

3x+2y=19,5x-y=18

3 x + 2 y = 19, 5 x - y = 18

8x+10y=10,-4x-10y=-7

8 x + 10 y = 10, - 4 x - 10 y = - 7

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

3x-y-2=0,2x+y=8

3 x - y - 2 = 0, 2 x + y = 8

Frequently Asked Questions (FAQ)

What is -x+y=-1,5x-3y=-1 ?
The solution to -x+y=-1,5x-3y=-1 is x=-2,y=-3