Question

3a+2(2a-3)=8-7(a-2a)

Answer 1

3а+2(2а-3)=8-7(а-2а)
3а+4а-6=8-7•(-а)
7А-6=8+7а
-6=8

Answer 2

Let's solve the equation step by step:

3a + 2(2a - 3) = 8 - 7(a - 2a)

First, let's simplify both sides of the equation by distributing the numbers outside the parentheses:

3a + 4a - 6 = 8 - 7a + 14a

Now, let's combine like terms on each side:

(3a + 4a) - 6 = (8 + 14a) - 7a

7a - 6 = 8 + 7a

Now, subtract 7a from both sides to isolate the constant terms on the right side:

7a - 7a - 6 = 8 + 7a - 7a

0 - 6 = 8

Now, we have:

-6 = 8

This equation is not true. In fact, there is no value of 'a' that will make this equation true because we ended up with a contradiction (-6 is not equal to 8). This means that there is no solution to this equation.