What is simplify-7+0.3(-4x+20)+8.8x ?

The solution to simplify-7+0.3(-4x+20)+8.8x is 7.6x-1

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify-7+0.3(-4x+20)+8.8x

simplify

- 7 + 0.3 (- 4 x + 20) + 8.8 x

7.6 x - 1

Solution steps

- 7 + 0.3 (- 4 x + 20) + 8.8 x

Expand

0.3 (- 4 x + 20) : - 1.2 x + 6

= - 7 - 1.2 x + 6 + 8.8 x

Group like terms

= - 1.2 x + 8.8 x - 7 + 6

Add similar elements:

- 1.2 x + 8.8 x = 7.6 x

= 7.6 x - 7 + 6

Add the numbers:

- 7 + 6 = - 1

= 7.6 x - 1

\frac{4}{12} \div \frac{2}{6}

lo g_{15} (89.5)

\frac{lo g _{10} ( 16 - x ^{2} )}{lo g _{10} ( 3 x - 4 )}

lo g_{10} (1 0^{9})

(7 - y)^{2}

What is simplify-7+0.3(-4x+20)+8.8x ?
The solution to simplify-7+0.3(-4x+20)+8.8x is 7.6x-1