Question

(x+y):4 - (x-y):3 = 6

Answer 1

Ответ: ! ! ВсВсё еВсё 11-

Объяснение:

Answer 2

To solve the given equation, let's simplify each side step by step:

Starting with the left side of the equation: (x + y)/4 - (x - y)/3

To combine the fractions, we need a common denominator, which is 12: [(x + y) * 3 - (x - y) * 4] / 12

Expanding the parentheses: (3x + 3y - 4x + 4y) / 12

Combining like terms: (-x + 7y) / 12

Now we have the left side of the equation simplified to (-x + 7y) / 12.

Equating it to the given value of 6, we have: (-x + 7y) / 12 = 6

To solve for x and y, we can multiply both sides of the equation by 12 to eliminate the denominator:

• x + 7y = 6 * 12
• x + 7y = 72

We can rearrange this equation to solve for x: x = 7y - 72

Now we have the equation x = 7y - 72, which represents the solution to the given equation.