Question

1,5x+x+(x+86,4)=1583,7 ???

Answer 1

1,5x+x+(x+86,4)=1583,7

1,5x+x+x+86,4=1583,7

3,5x+86,4=1583,7

3,5x=1583,7-86,4

х=1497,3:3,5

х=427,8

Ответ: 427,8

Answer 2

Let's solve the equation step by step:

1.5x + x + (x + 86.4) = 1583.7

First, let's simplify the equation by combining like terms:

3.5x + (x + 86.4) = 1583.7

Now, let's simplify further by removing the parentheses:

3.5x + x + 86.4 = 1583.7

Combine the x terms:

4.5x + 86.4 = 1583.7

Next, we'll isolate the variable x by moving the constant term to the other side of the equation:

4.5x = 1583.7 - 86.4

Simplify the right side:

4.5x = 1497.3

Finally, divide both sides of the equation by 4.5 to solve for x:

x = 1497.3 / 4.5

x ≈ 332.27

Therefore, the solution to the equation is x ≈ 332.27.