Question

1,5x- x=2,5 4,1х + 0,9х=6,25

Answer 1

Ответ:

Х=5 х=1,25

Пошаговое объяснение:

1,5х-х=2.5

0,5х=2.5

Х=5

4,1х+0,9х=6.25

5х=6.25

Х=1.25

Answer 2

Ответ:

1. х=5
2. х=1,25

Пошаговое объяснение:

1,5х-х=2,5

х=5

Answer 3

Let's solve the equations one by one.

1. 1.5x - x = 2.5

To solve this equation, we combine like terms:

0.5x = 2.5

Now, we isolate x by dividing both sides of the equation by 0.5:

x = 2.5 / 0.5

x = 5

Therefore, the solution to the first equation is x = 5.

2. 4.1x + 0.9x = 6.25

Again, we combine like terms:

5x = 6.25

Now, we isolate x by dividing both sides of the equation by 5:

x = 6.25 / 5

x = 1.25

So, the solution to the second equation is x = 1.25.

To summarize:

• Solution to the first equation: x = 5
• Solution to the second equation: x = 1.25