Question

Реши уравнение.1) x+150×3=1080 2) x×(16÷8)=80 3) x-450÷9=1004 . решите Пожалуйста

Answer 1

1) х+150*3=1080
х+450=1080
х=1080-450
х=630
2) х*(16:8)=80
х*2=80
х=80:2
х=40
3) х-450:9=1004
х-50=1004
х=1004+50
х=1054

Answer 2

1) To solve the equation x + 150 × 3 = 1080, we can follow these steps:

First, we simplify the equation by performing the multiplication: x + 450 = 1080

Next, we isolate the variable x by subtracting 450 from both sides of the equation: x = 1080 - 450

Finally, we calculate the result: x = 630

Therefore, the solution to the equation is x = 630.

2) To solve the equation x × (16 ÷ 8) = 80, we can follow these steps:

First, we simplify the equation by performing the division: x × 2 = 80

Next, we isolate the variable x by dividing both sides of the equation by 2: x = 80 ÷ 2

Finally, we calculate the result: x = 40

Therefore, the solution to the equation is x = 40.

3) To solve the equation x - 450 ÷ 9 = 1004, we can follow these steps:

First, we simplify the equation by performing the division: x - 50 = 1004

Next, we isolate the variable x by adding 450 to both sides of the equation: x = 1004 + 450

Finally, we calculate the result: x = 1454

Therefore, the solution to the equation is x = 1454.

In summary, the solutions to the given equations are: 1) x = 630 2) x = 40 3) x = 1454