Question

(8х + 3) - (10х + 6 ) = 10

Answer 1

Ответ:

8x+3-10x-6=10

-2x=13

x=-6.5

Answer 2

Ответ: -6,5

Пошаговое объяснение:

(8х+3)-(10х+6)=10;    -   Раскроем скобки.

8х+3-10х-6=10;      -     Слагаемые с х оставим слева,

                               а все числа запишем справа.

8х-10х=10-3+6;     -    Приведём подобные слагаемые

                                слева и вычислим сумму справа.

-2х=13;                 -    Разделим обе части уравнения на -2.

х=13:(-2);

х= -6,5.

Answer 3

Let's solve the equation step by step:

(8x + 3) - (10x + 6) = 10

First, let's simplify the equation by removing the parentheses:

8x + 3 - 10x - 6 = 10

Next, let's combine like terms by combining the x terms and the constant terms separately:

(8x - 10x) + (3 - 6) = 10

Simplifying further:

-2x - 3 = 10

Now, let's isolate the variable term by moving the constant term to the other side of the equation:

-2x = 10 + 3

-2x = 13

To solve for x, divide both sides of the equation by -2:

x = 13 / -2

Simplifying the division:

x = -6.5

Therefore, the solution to the equation (8x + 3) - (10x + 6) = 10 is x = -6.5.