Question

Решение уравнения 7(y-3)=-2(y=3) Помогите, срочно,прошу!

Answer 1

7(у-3)=-2(у-3)
7у-21=-2у+6
7у+2у=6+21
5у=27
у=27\5
у=5.4

Answer 2

7у-21=-2у-6
9у=15
у=15/9
х=1 целая 6/9
х= 1 целая 2/3

Answer 3

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

1. Expand the brackets: $$7y-21=-2y-6$$ 2. Collect the terms with y on one side: $$9y=15$$ 3. Divide both sides by 9: $$y=\frac{15}{9}$$ 4. Simplify the fraction: $$y=\frac{5}{3}$$

The solution is $$y=\frac{5}{3}$$. I hope this helps.Ответь+подробно.+Решение+уравнения+7(y-3)=-2(y=3)+Помогите,+срочно,прошу!