en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

3x+5y=34,2x-y=1

Solution

3 x + 5 y = 34, 2 x - y = 1

Solution

x = 3, y = 5

Solution steps

[3 x + 5 y = 34 2 x - y = 1]

Isolate

x

for

3 x + 5 y = 34 : x = \frac{34 - 5 y}{3}

Substitute

x = \frac{34 - 5 y}{3}

[2 \cdot \frac{34 - 5 y}{3} - y = 1]

Simplify

[\frac{68 - 13 y}{3} = 1]

Isolate

y

for

\frac{68 - 13 y}{3} = 1 : y = 5

For

x = \frac{34 - 5 y}{3}

Substitute

y = 5

x = \frac{34 - 5 \cdot 5}{3}

\frac{34 - 5 \cdot 5}{3} = 3

x = 3

The solutions to the system of equations are:

x = 3, y = 5

Popular Examples

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

2 x - y = 3, x^{2} - y^{2} = 3

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

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

3x+3y=12,2x-2y=4

3 x + 3 y = 12, 2 x - 2 y = 4

2x-3y=15,3x+3y=40

2 x - 3 y = 15, 3 x + 3 y = 40

5y+3x=7,4x-2y=-8

5 y + 3 x = 7, 4 x - 2 y = - 8

Frequently Asked Questions (FAQ)

What is 3x+5y=34,2x-y=1 ?
The solution to 3x+5y=34,2x-y=1 is x=3,y=5