Question

4x + 3y = 6, 4x + 2y = 8; ​

Answer 1

Решение в фото, если есть вопросы пиши в комментариях!)

Answer 2

Пошаговое объяснение:

4х + 3у = 6 | : 4

4х + 2у = 8

х + 0,75у = 1,5

4х + 2у = 8

х = 1,5 - 0,75у

4х + 2у = 8

1)

4х + 2у = 8

4(1,5 - 0,75у) + 2у = 8

6 - 3у + 2у = 8

-3у + 2у = 8 - 6

-у = 2

у = -2

2)

х = 1,5 - 0,75у

х = 1,5 - 0,75 * (-2)

х = 1,5 + 1,5

х = 3

Ответ: (3; -2)

Answer 3

I can help you solve this system of equations. The equations are:

$$4x+3y=6$$ $$4x+2y=8$$

To solve this system, we can use the substitution method. First, we isolate one variable in one equation. For example, we can solve for x in the first equation:

$$x=\frac{6-3y}{4}$$

Then, we substitute this expression for x in the second equation:

$$4\left(\frac{6-3y}{4}\right)+2y=8$$

We simplify and solve for y:

$$6-3y+2y=8$$ $$-y=2$$ $$y=-2$$

We plug this value of y into the expression for x:

$$x=\frac{6-3(-2)}{4}$$ $$x=\frac{12}{4}$$ $$x=3$$

Therefore, the solution is x=3 and y=-2. You can check this by plugging these values into the original equations and verifying that they are true. You can also use online tools to solve this system, such as [Microsoft Math Solver](https://mathsolver.microsoft.com/en/solver) or [Mathway](https://www.mathway.com/popular-problems/Pre-Algebra/121580).

: The information in this response is based on the web search results for "Ответь подробно. 4x+3y=6,4x+2y=8;".