Question

6(3х+2х)=4-2(х+6)•5​

Answer 1

Відповідь: -1,4

Пояснення:

6*(3x+2x)=4 - 2*(x+6)*5

6* (5x) = 4 -10(x+6)

30x=4- 10x -60

30x=-56 - 10x

30x+10x=-56

40x=-56

x=-1,4

Answer 2

Ответ:-1.4

Объяснение: раскроем скобки  6(3х+2х)=4-2(х+6)*5​

3(3х+2х)=2-(х+6)*5​

15х=2-5х-30

20х=-28

х=-1.4

Answer 3

Let's solve the equation step by step:

Given equation: 6(3x + 2x) = 4 - 2(x + 6) * 5

Step 1: Distribute the numbers within the parentheses on both sides of the equation. 6(3x + 2x) = 4 - 2 * 5 * (x + 6)

Step 2: Simplify the expressions within the parentheses. 6(5x) = 4 - 10(x + 6)

Step 3: Multiply the numbers outside the parentheses. 30x = 4 - 10x - 60

Step 4: Combine like terms on the right side. 30x = -10x - 56

Step 5: Add 10x to both sides to isolate the x terms on one side. 30x + 10x = -56

Step 6: Combine the x terms on the left side. 40x = -56

Step 7: Divide both sides by 40 to solve for x. x = -56 / 40 x = -1.4

So, the solution to the equation is x = -1.4.