Question

10-3•(3х-1)=5•(1-2х). реши уровнение

Answer 1

Ответ:

10-9x+3=5-10x

10-9x+3-5+10x=0

x+8=0

x=-8

Answer 2

To solve the equation, follow these steps:

Step 1: Distribute the numbers outside the parentheses to simplify the equation. Step 2: Combine like terms on both sides. Step 3: Isolate the variable (x) on one side of the equation. Step 4: Solve for the variable (x).

Let's start solving the equation:

1. Distribute the numbers outside the parentheses: 10 - 3 • (3x - 1) = 5 • (1 - 2x)

Apply the distributive property: 10 - 9x + 3 = 5 - 10x

2. Combine like terms on both sides: 10 + 3 - 9x = 5 - 10x

3. Move the terms containing 'x' to one side and constant terms to the other side: -9x + 10x = 5 - 3 - 10

4. Simplify and solve for 'x': -x = -8

5. Finally, to get the value of 'x', multiply both sides by -1: x = 8

So the solution to the equation is: x = 8