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Popular >

x+3y=2,2x+y=4

Solution

x + 3 y = 2, 2 x + y = 4

Solution

x = 2, y = 0

Solution steps

[x + 3 y = 2 2 x + y = 4]

Isolate

x

for

x + 3 y = 2 : x = 2 - 3 y

Substitute

x = 2 - 3 y

[2 (2 - 3 y) + y = 4]

Simplify

[4 - 5 y = 4]

Isolate

y

for

4 - 5 y = 4 : y = 0

For

x = 2 - 3 y

Substitute

y = 0

x = 2 - 3 \cdot 0

Simplify

x = 2

The solutions to the system of equations are:

x = 2, y = 0

Popular Examples

7x+4y=30,3y+2y=14

7 x + 4 y = 30, 3 y + 2 y = 14

7x+9y=42,12x+10y=-4

7 x + 9 y = 42, 12 x + 10 y = - 4

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

x-201=0,y-202=0

x - 201 = 0, y - 202 = 0

2x+3y=19,3x+2y=16

2 x + 3 y = 19, 3 x + 2 y = 16

Frequently Asked Questions (FAQ)

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