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Popular >

2x-y=2,4x-y=4

Solution

2 x - y = 2, 4 x - y = 4

Solution

x = 1, y = 0

Solution steps

[2 x - y = 2 4 x - y = 4]

Isolate

x

for

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

Substitute

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

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

Simplify

[y + 4 = 4]

Isolate

y

for

y + 4 = 4 : y = 0

For

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

Substitute

y = 0

x = \frac{2 + 0}{2}

Simplify

x = 1

The solutions to the system of equations are:

x = 1, y = 0

Graph

Popular Examples

7x-5y=15,3x-y=12

7 x - 5 y = 15, 3 x - y = 12

x-y+2=2,x-5y+1=0

x - y + 2 = 2, x - 5 y + 1 = 0

x + y = 2, 2 x + y = 5

3x-4y=7,2x+5y=18

3 x - 4 y = 7, 2 x + 5 y = 18

o = 40, s = 6

Frequently Asked Questions (FAQ)

What is 2x-y=2,4x-y=4 ?
The solution to 2x-y=2,4x-y=4 is x=1,y=0