zs

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

受欢迎的代数 >

24x=(612)+(336)

解答

24 x = (6 \cdot 12) + (3 \cdot 36)

解答

x = \frac{15}{2}

+1

十进制

x = 7.5

求解步骤

24 x = (6 \cdot 12) + (3 \cdot 36)

去除括号:

(a) = a

24 x = 6 \cdot 12 + 3 \cdot 36

数字相乘:

6 \cdot 12 = 72

24 x = 72 + 3 \cdot 36

数字相乘:

3 \cdot 36 = 108

24 x = 72 + 108

数字相加:

72 + 108 = 180

24 x = 180

两边除以

24

x = \frac{15}{2}

作图

流行的例子

solvefor x,3x-2y=21

so l v e f or x, 3 x - 2 y = 21

1-3x-2(x-1)=5(1-2x)+7

1 - 3 x - 2 (x - 1) = 5 (1 - 2 x) + 7

8 \frac{5}{12} - x = 5 \frac{1}{3}

(2x)/5+x/3+(7x)/4-(8x)/7 = 3/2

\frac{2 x}{5} + \frac{x}{3} + \frac{7 x}{4} - \frac{8 x}{7} = \frac{3}{2}

y = - (- 3)^{2}