What is the answer to ((74x))/((8x+3))=4 ?

The answer to ((74x))/((8x+3))=4 is x= 2/7

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

((74x))/((8x+3))=4

\frac{( 74 x )}{( 8 x + 3 )} = 4

x = \frac{2}{7}

Decimal Notation

x = 0.28571 \dots

Solution steps

\frac{( 74 x )}{( 8 x + 3 )} = 4

Simplify

\frac{( 74 x )}{( 8 x + 3 )} : \frac{74 x}{8 x + 3}

\frac{74 x}{8 x + 3} = 4

Multiply both sides by

8 x + 3

74 x = 4 (8 x + 3)

Expand

4 (8 x + 3) : 32 x + 12

74 x = 32 x + 12

Move

32 x

to the left side

42 x = 12

Divide both sides by

42

x = \frac{2}{7}

Verify Solutions

Find undefined (singularity) points:

x = - \frac{3}{8}

Combine undefined points with solutions:

x = \frac{2}{7}

y, x = \frac{9 y}{y - 4}

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

\frac{t}{t - 4} = \frac{t + 4}{6}

\frac{( - 5 ) ^{4}}{x} = 5^{- 2}

\frac{1}{5} = \frac{1}{9 + x}

What is the answer to ((74x))/((8x+3))=4 ?
The answer to ((74x))/((8x+3))=4 is x= 2/7
Solve for x: ((74x))/((8x+3))=4
The solution is x= 2/7