Question

(5132-c):68=1044:29 x-(723+129=268

Answer 1

Ответ:

29(5132-с)=70992

5132-с=70992/29

5132-с=2448

-с=2448-5132

-с=-2684

с=2684

х-852=268

х=268+852

х=1120

Answer 2

Let's break down the given expressions one by one:

1. (5132 - c) / 68 = 1044 / 29

To solve this equation, we can cross-multiply and then solve for 'c':

29 * (5132 - c) = 68 * 1044

148828 - 29c = 70992

-29c = 70992 - 148828

-29c = -77836

c = (-77836) / (-29)

c ≈ 2687.31

2. x - (723 + 129) = 268

We need to simplify the expression inside the parentheses first:

723 + 129 = 852

Now, we can substitute this value back into the equation:

x - 852 = 268

To solve for 'x', we can isolate it on one side:

x = 268 + 852

x = 1120

Therefore, the solution is c ≈ 2687.31 and x = 1120.