What is the answer to 2^3-3^2-x=-2 ?

The answer to 2^3-3^2-x=-2 is x=1

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

2^3-3^2-x=-2

2^{3} - 3^{2} - x = - 2

x = 1

Solution steps

2^{3} - 3^{2} - x = - 2

2^{3} = 8

8 - 3^{2} - x = - 2

3^{2} = 9

8 - 9 - x = - 2

Subtract the numbers:

8 - 9 = - 1

- x - 1 = - 2

Move

1

to the right side

- x = - 1

Divide both sides by

- 1

x = 1

- \frac{7}{15} x + \frac{1}{5} = - \frac{8}{3}

0 = 4 p (3)

\frac{2 x - 11}{7} = \frac{3 x}{5}

2 (7 x + 3) + 4 = 7 (2 x - 1) + 2 x

E = (- 5)^{90} + (- 3)^{87} - 5^{90} + 3^{87}