What is the answer to 4 6/8+2 1/2-x=0 ?

The answer to 4 6/8+2 1/2-x=0 is x=7 1/4

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

4 6/8+2 1/2-x=0

4 \frac{6}{8} + 2 \frac{1}{2} - x = 0

x = 7 \frac{1}{4}

Decimal Notation

x = 7.25

Solution steps

4 \frac{6}{8} + 2 \frac{1}{2} - x = 0

Convert mixed numbers to improper fractions:

4 \frac{6}{8} = \frac{38}{8}

\frac{38}{8} + 2 \frac{1}{2} - x = 0

Convert mixed numbers to improper fractions:

2 \frac{1}{2} = \frac{5}{2}

\frac{38}{8} + \frac{5}{2} - x = 0

Cancel

\frac{38}{8} : \frac{19}{4}

\frac{19}{4} + \frac{5}{2} - x = 0

Combine the fractions

\frac{19}{4} + \frac{5}{2} : \frac{29}{4}

- x + \frac{29}{4} = 0

Move

\frac{29}{4}

to the right side

- x = - \frac{29}{4}

Divide both sides by

- 1

x = \frac{29}{4}

Convert improper fractions to mixed numbers:

\frac{29}{4} = 7 \frac{1}{4}

x = 7 \frac{1}{4}

5 (x + 4) = 3 (x + 10)

x - 15 - \frac{1}{3} (x - 15) = 32

x, - x + 10 y = 5

x, 4 x - y - 2 = 0

s, s t + 1 = t^{2} + s

What is the answer to 4 6/8+2 1/2-x=0 ?
The answer to 4 6/8+2 1/2-x=0 is x=7 1/4
Solve for x: 4 6/8+2 1/2-x=0
The solution is x=7 1/4