Question

0,5×(12x-10)×0,5=13×16​

Answer 1

Ответ:

35,5

Пошаговое объяснение:

Не знаю)))Не смогла обяснить

Answer 2

Let's solve the equation step by step:

0.5 × (12x - 10) × 0.5 = 13 × 16

First, simplify the expression on the left side:

0.25 × (12x - 10) = 13 × 16

Next, distribute the 0.25 to both terms inside the parentheses:

3x - 2.5 = 13 × 16

Multiply 13 by 16 to get:

3x - 2.5 = 208

Add 2.5 to both sides of the equation to isolate the term with x:

3x - 2.5 + 2.5 = 208 + 2.5

Simplifying:

3x = 210.5

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

(3x)/3 = 210.5/3

Simplifying:

x = 70.17

So the solution to the equation is x = 70.17.