Question

Корень2x-1 =4x+8 помогите решить плз

Answer 1

2x-1=4x+8
2x-4x=8+1
-2x=9
x=-4.5

Answer 2

2х-1 = 4х+8
2х-4х = 8-1
-2х = 7
х = -3,5

Answer 3

Equation Solution:

To solve the equation 2x - 1 = 4x + 8, we can follow these steps:

1. Combine Like Terms: - First, we can combine the x terms on one side of the equation and the constant terms on the other side.

2. Isolate x: - Then, we isolate the variable x by moving all terms not containing x to one side of the equation.

3. Solve for x: - Finally, we solve for the value of x.

Let's go through these steps to solve the equation.

Step 1: Combine Like Terms

We start by combining the x terms and the constant terms:

2x - 1 = 4x + 8

Step 2: Isolate x

To isolate x, we can subtract 2x from both sides of the equation:

-1 = 2x + 8

Now, we can subtract 8 from both sides of the equation:

-9 = 2x

Step 3: Solve for x

To solve for x, we divide both sides by 2:

x = -9/2

So, the solution to the equation 2x - 1 = 4x + 8 is x = -9/2.

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