What is the answer to 3(1)-2y=20+1 ?

The answer to 3(1)-2y=20+1 is y=-9

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

3(1)-2y=20+1

3 (1) - 2 y = 20 + 1

y = - 9

Solution steps

3 (1) - 2 y = 20 + 1

Remove parentheses:

(a) = a

3 \cdot 1 - 2 y = 20 + 1

Multiply the numbers:

3 \cdot 1 = 3

3 - 2 y = 20 + 1

Add the numbers:

20 + 1 = 21

3 - 2 y = 21

Move

3

to the right side

- 2 y = 18

Divide both sides by

- 2

y = - 9

x - 2 + 2 x = 6 + 5 x

7 x = 12

g, p = 2 m + 2 g

- 0.8 (10 - 35 b) = - 2 b + 82

\frac{x}{3} + 1 = - \frac{x}{4} + 7