Question

Знайдіть значення виразу х-(-2,9)= -3,1 даю 20 балов​

Answer 1

Ответ:

Пошаговое объяснение:

х-(-2,9)= -3,1

х+2,9=-3,1

х=-3,1-2,9

х=-6

Answer 2

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To answer your question, you need to solve the equation for x. To do that, you can add 2.9 to both sides of the equation and simplify. The result is:

$$x-(-2.9)=-3.1$$ $$x+2.9=-3.1$$ $$x=-3.1-2.9$$ $$x=-6$$

Therefore, the value of the expression is -6. I hope this helps.Ответь+подробно.++Знайдіть+значення+виразу+х-(-2,9)=+-3,1+даю+20+балов​+