Question

84-(x-7,2)=8,6 зыбыл как решать

Answer 1

84-(x-7,2)=8,6
84-x+7,2=8,6
91,2-x=8,6
x=91,2-8,6
x=82,6

Answer 2

To solve the equation 84 - (x - 7.2) = 8.6, follow these steps:

Step 1: Remove the parentheses by distributing the negative sign: 84 - x + 7.2 = 8.6

Step 2: Combine like terms by isolating the variable term (x) on one side of the equation. Move the constant terms to the other side: 84 + 7.2 - 8.6 = x 91.2 - 8.6 = x 82.6 = x

So the solution to the equation is x = 82.6.