Question

Теңдеу ді шеш:3х+2(х+5)=9х+4 Помогите пжж

Answer 1

Ответ:

Пошаговое объяснение:

3х+2(х+5)=9х+4

3x + 2x + 10 = 9x + 4

5x + 10 = 9x + 4

9x - 5x = 10 - 4

4x = 6

x = 6 : 4

x = 1,5

Answer 2

Ответ:

Пошаговое объяснение:

3х+2(х+5)=9х+4

3х +2х+10= 9х+4

3х+2х-9х= 4 -10

-4х= -6

х= -6 : (-4)

х= 1,5

Answer 3

Solving the Equation 3x + 2(x + 5) = 9x + 4

To solve the equation 3x + 2(x + 5) = 9x + 4, we'll follow the standard steps for solving linear equations.

First, let's simplify the equation by applying the distributive property and combining like terms.

Step 1: Apply the Distributive Property

We distribute the 2 to both terms inside the parentheses: 3x + 2x + 10 = 9x + 4

Step 2: Combine Like Terms

Combine the x terms on the left-hand side of the equation: 5x + 10 = 9x + 4

Step 3: Move the Variable Terms to One Side

To solve for x, we'll move the variable terms to one side of the equation. Let's subtract 5x from both sides: 10 = 4x + 4

Step 4: Move the Constant Term to the Other Side

Next, we'll move the constant term to the other side of the equation. Let's subtract 4 from both sides: 6 = 4x

Step 5: Solve for x

Finally, to solve for x, we'll divide both sides by 4: x = 6/4

Conclusion

The solution to the equation 3x + 2(x + 5) = 9x + 4 is x = 6/4.