Question

5y-25= 44-11x= 21+7x= 15x+20y= 13x-39= 2x+2= 4a-8b= 12t+24= 8y-8=

Answer 1

Ответ:

Пошаговое объяснение:

5y-25= 5(y - 5)

44-11x= 11(4 - x)

21+7x= 7(3 + x)

15x+20y= 5(3x+4y)

13x-39= 13(x - 3)

2x+2= 2(x + 1)

4a-8b= 4(a - 2b)

12t+24= 12(t + 2)

8y-8= 8(y - 1)

Answer 2

It seems like you've provided a list of equations with various variables. To solve these equations, let's go through each one:

1. 5y - 25 = 44 - 11x: First, let's simplify this equation: 5y - 25 = 44 - 11x 5y = 44 - 11x + 25 5y = 69 - 11x

2. 21 + 7x: This isn't an equation; it's just an expression (21 + 7x).

3. 15x + 20y: This also isn't an equation; it's an expression (15x + 20y).

4. 13x - 39: This isn't an equation; it's an expression (13x - 39).

5. 2x + 2: This isn't an equation; it's an expression (2x + 2).

6. 4a - 8b = 12: This is an equation. Let's solve for one variable: 4a - 8b = 12 4a = 12 + 8b

7. 12t + 24: This isn't an equation; it's an expression (12t + 24).

8. 8y - 8: This is an equation. Let's solve for one variable: 8y - 8 = 0 8y = 8 y = 8/8 y = 1

Now, for the equations that involve variables a and b, we can't solve them without more information or additional equations that involve these variables.

Please provide more information or specify which equations you'd like to solve for specific variables.