en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 8((x+7)/8)-7

Solution

simplify

8 (\frac{x + 7}{8}) - 7

Solution

x

Solution steps

8 (\frac{x + 7}{8}) - 7

Apply rule:

(a) = a

(\frac{x + 7}{8}) = \frac{x + 7}{8}

= 8 \cdot \frac{x + 7}{8} - 7

Cross-cancel common factor:

8

= x + 7 - 7

Subtract the numbers:

7 - 7 = 0

= x

Popular Examples

factor x^{10}+x^8+x^6+x^4+x^2+1 factor

x^{10} + x^{8} + x^{6} + x^{4} + x^{2} + 1

simplify 2/(x+3)-1/(x^2+7x+12)simplify

\frac{2}{x + 3} - \frac{1}{x ^{2} + 7 x + 12}

\frac{3}{4} \div \frac{5}{7}

simplify (sec^2(x)+csc^2(x))-(tan^2(x)+cot^2(x))simplify

(sec^{2} (x) + csc^{2} (x)) - (tan^{2} (x) + cot^{2} (x))

simplify (8sqrt(6mn)+6sqrt(8mn))/(2sqrt(2mn))simplify

\frac{8 6 mn + 6 8 mn}{2 2 mn}

Frequently Asked Questions (FAQ)

What is 8((x+7)/8)-7 ?
The solution to 8((x+7)/8)-7 is x