What is 0.5(9+x)+25(2x-1)-13 ?

The solution to 0.5(9+x)+25(2x-1)-13 is 50.5x-33.5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 0.5(9+x)+25(2x-1)-13

simplify

0.5 (9 + x) + 25 (2 x - 1) - 13

50.5 x - 33.5

Solution steps

0.5 (9 + x) + 25 (2 x - 1) - 13

Expand

0.5 (9 + x) : 4.5 + 0.5 x

= 4.5 + 0.5 x + 25 (2 x - 1) - 13

Expand

25 (2 x - 1) : 50 x - 25

= 4.5 + 0.5 x + 50 x - 25 - 13

Group like terms

= 0.5 x + 50 x + 4.5 - 25 - 13

Add similar elements:

0.5 x + 50 x = 50.5 x

= 50.5 x + 4.5 - 25 - 13

Subtract the numbers:

4.5 - 25 - 13 = - 33.5

= 50.5 x - 33.5

\frac{1}{a} - \frac{1}{( a + 1 )}

(2 x + 3)^{3} - 4 (x - 2)^{3}

\frac{x ^{- 4} y ^{9}}{z ^{- 6}}

\frac{tan ( - x ) cos ^{2} ( - x )}{cos ( x )}

l^{- 1} \cdot [\frac{1}{( s ^{2} + 4 s + 4 )}]

What is 0.5(9+x)+25(2x-1)-13 ?
The solution to 0.5(9+x)+25(2x-1)-13 is 50.5x-33.5