Question

8,4-(x-3,6)=18 помогите решить

Answer 1

8,4-x+3,6=18
-x=-8,4-3,6+18
-x=6
x=-6

Answer 2

Solving the Equation 8.4 - (x - 3.6) = 18

To solve the equation 8.4 - (x - 3.6) = 18, we can follow these steps:

1. Distribute the Negative Sign: Distribute the negative sign inside the parentheses. 2. Combine Like Terms: Combine the constants and the variable terms. 3. Isolate the Variable: Isolate the variable term to solve for x.

Let's go through these steps.

1. Distribute the Negative Sign: - The equation 8.4 - (x - 3.6) can be rewritten as 8.4 - x + 3.6.

2. Combine Like Terms: - The equation becomes 8.4 + 3.6 - x = 18. - Simplifying further, 12 - x = 18.

3. Isolate the Variable: - To isolate x, we can subtract 12 from both sides of the equation. - This gives us -x = 6. - Finally, multiplying both sides by -1, we get x = -6.

So, the solution to the equation 8.4 - (x - 3.6) = 18 is x = -6.