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4x−y=24
Show your work.
To solve for y, we need to isolate it on one side of the equation.
Starting with the equation:
4x - y = 24
We can begin by moving the term with y to the other side by adding y to both sides of the equation:
4x - y + y = 24 + y
Simplifying:
4x = 24 + y
Next, we want to isolate y, so we subtract 24 from both sides of the equation:
4x - 24 = 24 + y - 24
Simplifying:
4x - 24 = y
Finally, we switch the sides of the equation to get y by itself:
y = 4x - 24
Therefore, the equation is:
y = 4x - 24
To solve for y in the equation 4x - y = 24, we need to isolate the y variable. Let's go through the steps to solve it:
Step 1: Start with the given equation:
4x - y = 24
Step 2: To isolate y, we'll subtract 4x from both sides of the equation:
4x - y - 4x = 24 - 4x
-y = 24 - 4x
Step 3: Rearrange the equation to put y alone on one side by multiplying both sides by -1:
-1 * (-y) = -1 * (24 - 4x)
y = -24 + 4x
Therefore, the equation to solve for y is: y = -24 + 4x
To solve for y in the equation 4x - y = 24, we will isolate the variable y by moving the terms involving y to the other side of the equation.
Starting with the original equation: 4x - y = 24,
First, we want to get rid of the term -y. We can do this by subtracting 4x from both sides of the equation:
4x - y - 4x = 24 - 4x.
Simplifying this equation, the 4x on the left side of the equation cancels out:
- y = 24 - 4x.
Next, to isolate the variable y, we can multiply both sides of the equation by -1 to change the sign of -y:
-1 * (- y) = -1 * (24 - 4x).
This simplifies the equation further:
y = -24 + 4x.
Therefore, the equation after isolating y is y = -24 + 4x.