Question

10-2.5х = 3 ( 3.5х -14)

Answer 1

Ответ:

х=4

Пошаговое объяснение:

10-2.5х = 3 ( 3.5х -14)

10—2,5х=10,5х—42

—2,5х—10,5х=—42—10

—13х=—52

х=—52:(—13х)

х=4

Answer 2

Let's solve the equation step by step:

10 - 2.5x = 3(3.5x - 14)

First, distribute the 3 on the right-hand side:

10 - 2.5x = 10.5x - 42

Next, isolate the variable x by moving all terms with x to one side and constants to the other:

-2.5x - 10.5x = -42 - 10

-13x = -52

Now, divide both sides by -13 to solve for x:

x = 4

So, the solution to the equation is x = 4.