Solve
2.3 = -y/2
How do I solve this?
2.3 = -y/2 Multiply both sides with -2
- 4.6 = y
y = -4.6
To solve the equation 2.3 = -y/2, you can follow these steps:
1. Multiply both sides of the equation by 2 to eliminate the fraction:
2.3 * 2 = (-y/2) * 2
This simplifies to:
4.6 = -y
2. Next, you can multiply both sides of the equation by -1 to isolate the variable y. This step is optional, but it helps to express the equation with a positive y:
-1 * 4.6 = -y * -1
This simplifies to:
-4.6 = y
So, the solution to the equation is y = -4.6.
Alternatively, you could have solved the equation by performing the same steps in a different order or by dividing both sides by -2 at the beginning to eliminate the fraction. The important thing is to apply the same operations to both sides of the equation to maintain equality.