Question

10(х-9)=7 решите уравнение​

Answer 1

Ответ:

9,7

Объяснение:

10(x-9)=7

10x-90=7

10x=97

x=9,7

Answer 2

$10(x - 9) = 7 \\ 10x - 90 = 7 \\ 10x = 7 + 90 \\ 10x = 97 \\ x = 9.7$

Answer 3

10(х-9)=7

10х-90=7

10х=7+90

10х=97

х=97/10

или х=9.7

Answer 4

To solve the equation 10(x - 9) = 7, follow these steps:

Step 1: Distribute the 10 on the left side of the equation: 10x - 90 = 7

Step 2: Isolate the variable term (10x) by moving the constant term (-90) to the right side of the equation. Do this by adding 90 to both sides: 10x = 7 + 90 10x = 97

Step 3: Finally, solve for x by dividing both sides by 10: x = 97 / 10 x = 9.7

So, the solution to the equation is x = 9.7.