Question

8 (12m -27)+ 5 (31 - 17) =448уравнение

Answer 1

96m-27+155-85-448=0
96m=27+-155+85+448
96m=405
m=4.2

Answer 2

It seems like you have an equation and want to solve for the variable "у" (which appears to be the Cyrillic letter "у"). Let's solve the equation step by step:

Given equation: 8(12у - 27) + 5(31 - 17) = 448

Step 1: Simplify the expressions within the parentheses:

8(12у - 27) = 96у - 216 5(31 - 17) = 5 * 14 = 70

So the equation becomes: 96у - 216 + 70 = 448

Step 2: Combine the constants:

-216 + 70 = -146

Now the equation is: 96у - 146 = 448

Step 3: Add 146 to both sides of the equation to isolate the variable "у":

96у = 448 + 146 96у = 594

Step 4: Divide both sides by 96 to solve for "у":

у = 594 / 96 у ≈ 6.1875

So, the solution for the equation is "у ≈ 6.1875".