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Popular >

4x-2y=8,-x+y=6

Solution

4 x - 2 y = 8, - x + y = 6

Solution

x = 10, y = 16

Solution steps

[4 x - 2 y = 8 - x + y = 6]

Isolate

x

for

4 x - 2 y = 8 : x = \frac{4 + y}{2}

Substitute

x = \frac{4 + y}{2}

[- \frac{4 + y}{2} + y = 6]

Simplify

[\frac{- 4 + y}{2} = 6]

Isolate

y

for

\frac{- 4 + y}{2} = 6 : y = 16

For

x = \frac{4 + y}{2}

Substitute

y = 16

x = \frac{4 + 16}{2}

\frac{4 + 16}{2} = 10

x = 10

The solutions to the system of equations are:

x = 10, y = 16

Popular Examples

3x+2y+6z=24,2x+4y+3z=23,5x+3y+4z=33

3 x + 2 y + 6 z = 24, 2 x + 4 y + 3 z = 23, 5 x + 3 y + 4 z = 33

x + 6 y = 7, 2 x + y = 3

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

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

3x+y=4,-6x-2y=1

3 x + y = 4, - 6 x - 2 y = 1

7x+4y=13,5x-2y=19

7 x + 4 y = 13, 5 x - 2 y = 19

Frequently Asked Questions (FAQ)

What is 4x-2y=8,-x+y=6 ?
The solution to 4x-2y=8,-x+y=6 is x=10,y=16