Question

4 7/12-y=7,8 pls help me I am maths noob

Answer 1

4 7/12-у=7,8
-у=7,8-4 7/12
-у=7 8/10-4 7/12
-у=3 48-35/60
-у=3 13/60
у=-4 2/5

Answer 2

Solving the Equation 4 + 7/12 - y = 7.8

To solve the equation 4 + 7/12 - y = 7.8, we can start by isolating the variable y on one side of the equation.

First, let's subtract 4 from both sides of the equation: 4 + 7/12 - y - 4 = 7.8 - 4 7/12 - y = 3.8

Next, we can subtract 7/12 from both sides of the equation to isolate y: 7/12 - y - 7/12 = 3.8 - 7/12 -y = 3.8 - 7/12

Finally, we can multiply both sides by -1 to solve for y: y = -3.8 + 7/12

So, the solution to the equation 4 + 7/12 - y = 7.8 is y = -3.8 + 7/12.