What is the answer to 2+7/(a-7)= a/(a-7) ?

The answer to 2+7/(a-7)= a/(a-7) is No Solution

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

2+7/(a-7)= a/(a-7)

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

No Solution

Solution steps

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

Multiply both sides by

a - 7

2 (a - 7) + 7 = a

Expand

2 (a - 7) + 7 : 2 a - 7

2 a - 7 = a

Move

7

to the right side

2 a = a + 7

Move

a

to the left side

a = 7

Verify Solutions

Find undefined (singularity) points:

a = 7

Since the equation is undefined for:

7

No Solution

\frac{2}{x} - 4 = - 8 x

(x + 5) (\frac{100}{x} - 1) = 100

x^{- n - 1} = \frac{1}{x ^{n + 1}}

a, x = \frac{b}{2 a}

\frac{x ^{2} - 4}{x ^{2} + 3 x + 2} = 0

What is the answer to 2+7/(a-7)= a/(a-7) ?
The answer to 2+7/(a-7)= a/(a-7) is No Solution
Solve for a: 2+7/(a-7)= a/(a-7)
The solution is No Solution