Question

10,5/х - 3,6=51/х + 1,8

Answer 1

10,5 / х-3,6= 51 / х+1,8

10,5·(х+1,8)= 51·(х-3,6)

10,5х+18,9=51х-183,6

10,5х-51х=-183,6-18,9

-40,5х=-202,5

х=-202,5 : (-40,5)

х= 5

Ответ: х=5

Answer 2

It seems like you have a mathematical equation that needs to be solved for the variable x. Here's how you can solve the equation step by step:

Given equation:

10.5/x - 3.6 = 51/x + 1.8

Step 1: Eliminate fractions by multiplying both sides of the equation by the common denominator, which is x:

x * (10.5/x) - x * (3.6) = x * (51/x) + x * (1.8)

10.5 - 3.6x = 51 + 1.8x

Step 2: Move the terms involving x to one side of the equation and the constant terms to the other side:

10.5 - 51 = 1.8x + 3.6x

-40.5 = 5.4x

Step 3: Divide both sides of the equation by 5.4 to solve for x:

x = -40.5 / 5.4

x ≈ -7.5

So, the solution to the equation is approximately x = -7.5.