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

The solution to 5x+3y=8,-5x-3y=7 is No Solution

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

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

No Solution

Solution steps

[5 x + 3 y = 8 - 5 x - 3 y = 7]

Isolate

x

for

5 x + 3 y = 8 : x = \frac{8 - 3 y}{5}

Substitute

x = \frac{8 - 3 y}{5}

[- 5 \cdot \frac{8 - 3 y}{5} - 3 y = 7]

Simplify

[- 8 = 7]

- 8 = 7

is false, therefore the system of equations has no solution

No Solution

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

d (ab) a = 4, b = 7

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

x - 2 y = 6, x - 2 y = 4

2 x + y = 1, x^{2} + y^{2} = 1