What is the answer to (x-15)/(4x-3)=2x+9 ?

The answer to (x-15)/(4x-3)=2x+9 is x= 3/8 ,x=-4

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

(x-15)/(4x-3)=2x+9

\frac{x - 15}{4 x - 3} = 2 x + 9

x = \frac{3}{8}, x = - 4

Decimal Notation

x = 0.375, x = - 4

Solution steps

\frac{x - 15}{4 x - 3} = 2 x + 9

Multiply both sides by

4 x - 3

x - 15 = 2 x (4 x - 3) + 9 (4 x - 3)

Solve

x - 15 = 2 x (4 x - 3) + 9 (4 x - 3) : x = \frac{3}{8}, x = - 4

x = \frac{3}{8}, x = - 4

Verify Solutions

Find undefined (singularity) points:

x = \frac{3}{4}

Combine undefined points with solutions:

x = \frac{3}{8}, x = - 4

\frac{a - 1}{a + 2} = \frac{a}{a - 7}

x, y = \frac{2 x + 3}{5 x - 2}

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

\frac{48}{x} = 3

- \frac{12}{( x - 2 ) ^{2}} = - 3

What is the answer to (x-15)/(4x-3)=2x+9 ?
The answer to (x-15)/(4x-3)=2x+9 is x= 3/8 ,x=-4
Solve for x: (x-15)/(4x-3)=2x+9
The solution is x= 3/8 ,x=-4