Question

5(х+1.1)=1.4х-1,7помогитеее​

Answer 1

Ответ:

Пошаговое объяснение:

5(х+1.1)=1.4х-1,7

5х+5.5=1.4х-1.7

5х-1.4х=-1.7-5.5

3.6х=-7.2

х=-7.2:3.6

х=-2

Answer 2

To solve this equation, we need to simplify and then isolate the variable x.

First, we can distribute the 5 to the terms inside the parentheses:

5x + 5(1.1) = 1.4x - 1.7

Next, we can simplify by combining like terms:

5x + 5.5 = 1.4x - 1.7

Then, we can move all the terms containing x to one side of the equation and all the constant terms to the other side:

5x - 1.4x = -1.7 - 5.5

Simplifying further:

3.6x = -7.2

Finally, we can solve for x by dividing both sides by 3.6:

x = -2

Therefore, the solution to the equation 5(х+1.1)=1.4х-1.7 is x = -2.