Question

4х+9-2*(3-х)=9*(х+0,6)

Answer 1

Ответ:

-0,8

Пошаговое объяснение:

4х+9-2*(3-х)=9*(х+0,6)

4х+9-6+2х=9х+5,4

6х-9х=5,4-3

-3х=2,4

х=-2,4:3

х=-0,8

Answer 2

To solve the equation, let's first simplify it step by step:

1. Distribute the multiplication on the right side: 4x + 9 - 2*(3 - x) = 9*(x + 0.6) 4x + 9 - 2*(3) + 2x = 9x + 9*(0.6)

2. Simplify the constants on both sides: 4x + 9 - 6 + 2x = 9x + 5.4

3. Combine like terms: 6x + 3 = 9x + 5.4

4. Move all x terms to one side and the constants to the other side: 6x - 9x = 5.4 - 3

5. Simplify the equation: -3x = 2.4

6. Solve for x by dividing both sides by -3: x = 2.4 / (-3) x = -0.8

So, the solution to the equation is x = -0.8.