en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

x-2y=2,-x+2y=-2y

Solution

x - 2 y = 2, - x + 2 y = - 2 y

Solution

x = 4, y = 1

Solution steps

[x - 2 y = 2 - x + 2 y = - 2 y]

Isolate

x

for

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

Substitute

x = 2 + 2 y

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

Simplify

[- 2 = - 2 y]

Isolate

y

for

- 2 = - 2 y : y = 1

For

x = 2 + 2 y

Substitute

y = 1

x = 2 + 2 \cdot 1

Simplify

x = 4

The solutions to the system of equations are:

x = 4, y = 1

Popular Examples

6x+5y=3,2-6x+4y=8

6 x + 5 y = 3, 2 - 6 x + 4 y = 8

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

5 x + 2 \frac{y}{3} = 1, 2 x + \frac{y}{2} = 1

2x-3y=0,3x+y=10

2 x - 3 y = 0, 3 x + y = 10

x= 1/3 y,y= 1/(2z)

x = \frac{1}{3} y, y = \frac{1}{2 z}

x+5y=1,6x+3y=10

x + 5 y = 1, 6 x + 3 y = 10

Frequently Asked Questions (FAQ)

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