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Popular >

6x-3y=0,x+y=-6

Solution

6 x - 3 y = 0, x + y = - 6

Solution

x = - 2, y = - 4

Solution steps

[6 x - 3 y = 0 x + y = - 6]

Isolate

x

for

6 x - 3 y = 0 : x = \frac{y}{2}

Substitute

x = \frac{y}{2}

[\frac{y}{2} + y = - 6]

Simplify

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

Isolate

y

for

\frac{3 y}{2} = - 6 : y = - 4

For

x = \frac{y}{2}

Substitute

y = - 4

x = \frac{- 4}{2}

\frac{- 4}{2} = - 2

x = - 2

The solutions to the system of equations are:

x = - 2, y = - 4

Popular Examples

8x+7y=38,3x-5y=10

8 x + 7 y = 38, 3 x - 5 y = 10

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

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

4x+6y=15,6x-8y=14

4 x + 6 y = 15, 6 x - 8 y = 14

x+y=11,y+2= 1/8*(10y+x)*1

x + y = 11, y + 2 = \frac{1}{8} \cdot (10 y + x) \cdot 1

-8x+7y=-3,3x-7y=-12

- 8 x + 7 y = - 3, 3 x - 7 y = - 12

Frequently Asked Questions (FAQ)

What is 6x-3y=0,x+y=-6 ?
The solution to 6x-3y=0,x+y=-6 is x=-2,y=-4