What is the answer to 2(-2)-5y=10 ?

The answer to 2(-2)-5y=10 is y=-14/5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

2(-2)-5y=10

2 (- 2) - 5 y = 10

y = - \frac{14}{5}

Decimal Notation

y = - 2.8

Solution steps

2 (- 2) - 5 y = 10

Remove parentheses:

(- a) = - a

- 2 \cdot 2 - 5 y = 10

Multiply the numbers:

2 \cdot 2 = 4

- 4 - 5 y = 10

Move

4

to the right side

- 5 y = 14

Divide both sides by

- 5

y = - \frac{14}{5}

- 5 (2 b + 7) + b < - b - 11

\frac{1}{2 - 3}

x^{2} - 6 x = - 4

- 2 z - 16 < 3 z + 24

x^{2} + 3 x - 28 = 0