Question

Управление 64/70-(x+26/70)=5/70 пишите пожалуйста

Answer 1

Ответ: 85/70

Пошаговое объяснение:

64/70-(x+26/70)=5/70     раскроем скобки

64/70 - x + 26/70 = 5/70    приведем подобные

90/70 - x = 5/70

-х = 5/70 - 90/70

-x = -85/70

x = 85/70

ОТМЕТЬ, КОРОНКОЙ, КАК ЛУЧШЕЕ, ПОЖАЛУЙСТА)))

Answer 2

To solve the equation 64/70 - (x + 26/70) = 5/70, we can follow these steps:

Step 1: Simplify the equation by combining like terms on both sides of the equation.

On the left side, we have 64/70 - (x + 26/70). To simplify this, we need to distribute the negative sign to both terms inside the parentheses:

64/70 - (x + 26/70) = 64/70 - x - 26/70

Step 2: Combine the fractions on the left side of the equation.

To combine the fractions, we need to have a common denominator. In this case, the common denominator is 70. So, we can rewrite the equation as:

64/70 - x - 26/70 = 5/70

Step 3: Subtract the fractions on the left side of the equation.

Subtracting fractions requires having the same denominator. In this case, the denominators are already the same, so we can subtract the numerators:

(64 - 26)/70 - x = 5/70

Simplifying further, we have:

38/70 - x = 5/70

Step 4: Simplify the equation.

To simplify the equation, we can divide both sides by the coefficient of x, which is -1:

(38/70 - x) / -1 = (5/70) / -1

This simplifies to:

-x + 38/70 = -5/70

Step 5: Solve for x.

To solve for x, we need to isolate the variable on one side of the equation. Let's start by moving the constant term to the other side:

-x = -5/70 - 38/70

Simplifying further, we have:

-x = -43/70

Now, we can multiply both sides of the equation by -1 to solve for x:

x = 43/70

Therefore, the solution to the equation 64/70 - (x + 26/70) = 5/70 is x = 43/70.

Please note that the solution provided is based on the given equation and the steps followed to solve it.