Question

5(y - 3) - 12 = 73;​

Answer 1

Объяснение:

5y+15-12=73

y=73-15-12+5

y=56

Answer 2

5(y-3)-12=73

10y-15-12=73
10y-27=73
10y=73+27
10y=100/:10
y=10

Answer 3

To solve the equation 5(y - 3) - 12 = 73, follow these steps:

Step 1: Distribute the 5 on the left side of the equation: 5 * y - 5 * 3 - 12 = 73 5y - 15 - 12 = 73

Step 2: Combine like terms on the left side of the equation: 5y - 27 = 73

Step 3: Add 27 to both sides of the equation to isolate the variable term: 5y = 73 + 27 5y = 100

Step 4: Divide both sides by 5 to solve for y: y = 100 / 5 y = 20

So, the solution to the equation is y = 20.