What is 9(7h-4k)+10k-5(6k-7h) ?

The solution to 9(7h-4k)+10k-5(6k-7h) is 98h-56k

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 9(7h-4k)+10k-5(6k-7h)

simplify

9 (7 h - 4 k) + 10 k - 5 (6 k - 7 h)

98 h - 56 k

Solution steps

9 (7 h - 4 k) + 10 k - 5 (6 k - 7 h)

Expand

9 (7 h - 4 k) : 63 h - 36 k

= 63 h - 36 k + 10 k - 5 (6 k - 7 h)

Expand

- 5 (6 k - 7 h) : - 30 k + 35 h

= 63 h - 36 k + 10 k - 30 k + 35 h

Add similar elements:

- 36 k + 10 k - 30 k = - 56 k

= 63 h - 56 k + 35 h

Group like terms

= 63 h + 35 h - 56 k

Add similar elements:

63 h + 35 h = 98 h

= 98 h - 56 k

2 - 72 + 3 - 32

\frac{- 4}{5} + \frac{- 7}{8}

10 w - 3 (8 w + 9)

\frac{12}{7}

\frac{55}{121}

What is 9(7h-4k)+10k-5(6k-7h) ?
The solution to 9(7h-4k)+10k-5(6k-7h) is 98h-56k