Question

Решите уравнение: 18,63(4,3+1,2х)=2,3

Answer 1

18,63(4,3+1,2x)=2,3
80,109+22,356x=2,3
22,356x=2,3-80,109
22,356x=-77,809
X=-3,4804526

Answer 2

Вроде так, но я не уверенна, т.к. ответ бесконечный получился:с

Answer 3

I can help you solve the equation. Here are the steps:

- First, we need to distribute the factor 18.63 to the terms inside the parentheses. We do this by multiplying 18.63 by each term and adding the results. We get:

$$18.63(4.3+1.2x)=2.3$$ $$80.109+22.356x=2.3$$

- Next, we need to isolate x on one side of the equation. We do this by subtracting 80.109 from both sides. We get:

$$22.356x=2.3-80.109$$ $$22.356x=-77.809$$

- Finally, we need to find the value of x. We do this by dividing both sides by 22.356. We get:

$$x=\frac{-77.809}{22.356}$$ $$x\approx-3.48$$

Therefore, the solution of the equation is $$x\approx-3.48$$.

You can also check your answer using an online equation calculator, such as [this one](https://ru.symbolab.com/solver/equation-calculator).