What is the answer to 7|8-3h|=21h-49 ?

The answer to 7|8-3h|=21h-49 is h= 5/2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

7|8-3h|=21h-49

7 ∣ 8 - 3 h ∣ = 21 h - 49

h = \frac{5}{2}

Decimal Notation

h = 2.5

Solution steps

7 ∣ 8 - 3 h ∣ = 21 h - 49

Find positive and negative intervals

h \leq \frac{8}{3}, h > \frac{8}{3}

Solve the inequality for each interval

h = \frac{5}{2} or No Solution

h = \frac{5}{2}

- x^{3} + 5 x^{2} + 8 x - 12

18 w - 5 w + 29 = 6 w - 27

5 x \geq - 35

(x - 4)^{2} = - 9

\frac{( x + 2 ) ^{2}}{5} - \frac{x ^{2} - 9}{4} = \frac{( x + 3 ) ^{2}}{2} + \frac{1}{5}