en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

5x-y=13,2x+3y=12

Solution

5 x - y = 13, 2 x + 3 y = 12

Solution

x = 3, y = 2

Solution steps

[5 x - y = 13 2 x + 3 y = 12]

Isolate

x

for

5 x - y = 13 : x = \frac{13 + y}{5}

Substitute

x = \frac{13 + y}{5}

[2 \cdot \frac{13 + y}{5} + 3 y = 12]

Simplify

[\frac{26 + 17 y}{5} = 12]

Isolate

y

for

\frac{26 + 17 y}{5} = 12 : y = 2

For

x = \frac{13 + y}{5}

Substitute

y = 2

x = \frac{13 + 2}{5}

\frac{13 + 2}{5} = 3

x = 3

The solutions to the system of equations are:

x = 3, y = 2

Popular Examples

6d=2,a_{5}=1,n=12

6 d = 2, a_{5} = 1, n = 12

2x+y=5,3x+4y=13

2 x + y = 5, 3 x + 4 y = 13

3x-4y=12,8x+6y=-9

3 x - 4 y = 12, 8 x + 6 y = - 9

5 x + y = 17, 3 x - y = 7

x - 4 y = 3, 2 x - y = 5

Frequently Asked Questions (FAQ)

What is 5x-y=13,2x+3y=12 ?
The solution to 5x-y=13,2x+3y=12 is x=3,y=2