What is the answer to 7.5h+100=12.75h+80 ?

The answer to 7.5h+100=12.75h+80 is h= 80/21

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

7.5h+100=12.75h+80

7.5 h + 100 = 12.75 h + 80

h = \frac{80}{21}

Solution steps

7.5 h + 100 = 12.75 h + 80

Multiply both sides by

100

750 h + 10000 = 1275 h + 8000

Move

10000

to the right side

750 h = 1275 h - 2000

Move

1275 h

to the left side

- 525 h = - 2000

Divide both sides by

- 525

h = \frac{80}{21}

\frac{x ^{8}}{x ^{- 2}}

\frac{9 x ^{2} + 4 y ^{2} - 12 x y}{4 y ^{2} - 9 x ^{2}}

2 a + \frac{1}{2} = \frac{1}{4}

7 x^{2} - 5 x - 2

\frac{27}{2} \cdot 78400

What is the answer to 7.5h+100=12.75h+80 ?
The answer to 7.5h+100=12.75h+80 is h= 80/21
Solve for h: 7.5h+100=12.75h+80
The solution is h= 80/21