Question

3,7а + 2,4-3,2а - 1,4= ​

Answer 1

Ответ:

3,7а+2,4-3,2а-1,4=0,5а+1

Answer 2

To solve the given equation, let's combine like terms:

3.7a - 3.2a + 2.4 - 1.4 = 0

Combine the terms with 'a':

(3.7a - 3.2a) + 2.4 - 1.4 = 0

(3.7 - 3.2)a + 2.4 - 1.4 = 0

0.5a + 1 = 0

Now, isolate 'a' by subtracting 1 from both sides:

0.5a = -1

Divide both sides by 0.5 to solve for 'a':

a = -1 / 0.5

a = -2

Therefore, the solution to the equation is a = -2.