Question

(y - 15,7) / 19,2 = 4,7

Answer 1

У-15,7=4,7*19,2
у-15,7=90,24
у=90,24+15,7
у=105,94

Answer 2

(у-15,7):19,2=4,7
у-15,7=4,7*19,2
у-15,7=90,24
у=90,24+15,7
у=105,94

Answer 3

To solve the equation, let's isolate the variable "y" by performing the necessary operations step by step.

Given equation: (y - 15.7) / 19.2 = 4.7

Step 1: Multiply both sides of the equation by 19.2 to eliminate the denominator: 19.2 * [(y - 15.7) / 19.2] = 4.7 * 19.2

This simplifies to: y - 15.7 = 89.44

Step 2: Add 15.7 to both sides of the equation to isolate "y" on one side: y - 15.7 + 15.7 = 89.44 + 15.7

This simplifies to: y = 105.14

Therefore, the solution to the equation (y - 15.7) / 19.2 = 4.7 is y = 105.14.