What is 122x-3y+7=0,5x+2y+8=0 ?

The solution to 122x-3y+7=0,5x+2y+8=0 is x=-38/259 ,y=-941/259

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

122x-3y+7=0,5x+2y+8=0

122 x - 3 y + 7 = 0, 5 x + 2 y + 8 = 0

x = - \frac{38}{259}, y = - \frac{941}{259}

Solution steps

[122 x - 3 y + 7 = 0 5 x + 2 y + 8 = 0]

Isolate

x

for

122 x - 3 y + 7 = 0 : x = \frac{3 y - 7}{122}

Substitute

x = \frac{3 y - 7}{122}

[5 \cdot \frac{3 y - 7}{122} + 2 y + 8 = 0]

Simplify

[\frac{259 y - 35}{122} + 8 = 0]

Isolate

y

for

\frac{259 y - 35}{122} + 8 = 0 : y = - \frac{941}{259}

For

x = \frac{3 y - 7}{122}

Substitute

y = - \frac{941}{259}

x = \frac{3 ( - \frac{941}{259} ) - 7}{122}

\frac{3 ( - \frac{941}{259} ) - 7}{122} = - \frac{38}{259}

x = - \frac{38}{259}

The solutions to the system of equations are:

x = - \frac{38}{259}, y = - \frac{941}{259}

x + y = 2, 8 x - 3 y = 8

5 x - y = - 3, 4 x - y = - 5

3 x + 8 y = 89, - 5 x - 2 y = - 1

\frac{x}{5} - \frac{y}{2} = 1, 0.32 x - y = 1

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

What is 122x-3y+7=0,5x+2y+8=0 ?
The solution to 122x-3y+7=0,5x+2y+8=0 is x=-38/259 ,y=-941/259