Question

9a-(21-8a)+18= -(6b-8a)-(38+7b)=​

Answer 1

Ответ:

9a-(21-8a)+18= -(6b-8a)-(38+7b)=

Ответ на фото..............

Answer 2

To solve the given equation, let's simplify and solve it step by step:

9a - (21 - 8a) + 18 = -(6b - 8a) - (38 + 7b)

Let's start by simplifying the expression within the parentheses:

9a - (21 - 8a) + 18 = -(6b - 8a) - (38 + 7b) 9a - 21 + 8a + 18 = -6b + 8a - 38 - 7b

Combine like terms on both sides of the equation:

17a - 3 = 8a - 6b - 38 - 7b

Next, let's simplify further by combining like terms:

17a - 3 = 8a - 6b - 38 - 7b 17a - 3 = 8a - 6b - 38 - 7b 17a - 3 = 8a - 13b - 38

Now, let's isolate the variable terms on one side of the equation and the constant terms on the other side:

17a - 8a + 3 = -13b - 38 9a + 3 = -13b - 38

We can simplify further:

9a = -13b - 38 - 3 9a = -13b - 41

Finally, if you have any specific values for either 'a' or 'b,' you can substitute them into the equation to solve for the other variable. Otherwise, this equation cannot be further simplified without additional information.