Question

2,5x-1,7=0,4x-0,5-1,3x+1,4+3,4x

Answer 1

2,5x - 1,7 = 0,4x - 0,5 - 1,3x + 1,4 + 3,4x

2,5x - 0,4x + 1,3x - 3,4x = -0,5 + 1,4 + 1,7

приводим подобные и понимаем, что выражение не имеет смысла

Answer 2

To solve the equation, we can start by simplifying both sides of the equation by combining like terms:

2.5x - 1.7 = 0.4x - 0.5 - 1.3x + 1.4 + 3.4x

First, we can combine the x terms on the right side of the equation:

2.5x - 1.7 = 2.5x + 0.9x + 4.9

Next, we can combine the constant terms on the right side of the equation:

2.5x - 1.7 = 3.4x + 5.8

We can now simplify the equation further by isolating the variable terms on one side of the equation and the constant terms on the other side. Let's subtract 2.5x from both sides:

-1.7 = 0.9x + 5.8

Next, let's subtract 5.8 from both sides:

-7.5 = 0.9x

Finally, we can solve for x by dividing both sides by 0.9:

x = -8.33

Therefore, the solution to the equation is x = -8.33.