Question

((9x-138) :7-94)) *34=1904

Answer 1

$((9x-138):7-94))\cdot34=1904\\\\(9x-138):7-94=1904:34\\\\(9x-138):7-94=56\\\\(9x-138):7=56+94\\\\(9x-138):7=150\\\\9x-138=150\cdot 7\\\\9x-138=1050\\\\9x=1050+138\\\\9x=1188\\\\x=1188:9\\\\\boxed{x=132}$

Answer 2

Ответ:

132

Пошаговое объяснение:

$(\frac{9x-138}{7} - 94) * 34 = 1904$

$\frac{34(9x-138)}{7} - 3196 = 1904$

$\frac{306x-4692}{7} - 3196 = 1904$

$306x = 13328 + 27064$

$x = \frac{40392}{306}$

$x = 132$

Answer 3

Let's solve for x in the equation:

((9x - 138) / 7 - 94) * 34 = 1904

First, let's simplify the equation step by step:

1. Divide by 34 on both sides:

(9x - 138) / 7 - 94 = 1904 / 34

2. Simplify the right side:

(9x - 138) / 7 - 94 = 56

3. Add 94 to both sides:

(9x - 138) / 7 = 150

4. Multiply both sides by 7 to isolate (9x - 138):

9x - 138 = 150 * 7

5. Simplify the right side:

9x - 138 = 1050

6. Add 138 to both sides:

9x = 1050 + 138

9x = 1188

7. Divide by 9:

x = 1188 / 9

x = 132

So, the solution to the equation is x = 132.