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3x + 1/2y = -4
To solve for y, we need to isolate y on one side of the equation.
First, let's get rid of the fraction by multiplying the entire equation by 2:
2 * 3x + 2 * 1/2y = 2 * -4
6x + y = -8
Next, to isolate y, we can subtract 6x from both sides:
6x + y - 6x = -8 - 6x
y = -8 - 6x
Therefore, the equation with y solved is:
y = -8 - 6x
To solve for y in the equation 3x + 1/2y = -4, we need to isolate y on one side of the equation.
Step 1: Move the term containing x to the other side of the equation by subtracting 3x from both sides:
3x + 1/2y - 3x = -4 - 3x
1/2y = -3x - 4
Step 2: To eliminate the fraction, multiply every term by 2:
2 * (1/2y) = 2 * (-3x - 4)
y = -6x - 8
Thus, the equation for y is y = -6x - 8.
To solve for y in the equation 3x + (1/2)y = -4, we need to isolate the variable y on one side of the equation.
Let's begin by subtracting 3x from both sides of the equation to eliminate the 3x term on the left side:
3x + (1/2)y - 3x = -4 - 3x
Simplifying the left side, we get:
(1/2)y = -4 - 3x
Now, we want to isolate y by getting rid of the coefficient (1/2) in front of it. To cancel out the (1/2) coefficient, we can multiply both sides of the equation by 2:
2 * (1/2)y = 2 * (-4 - 3x)
Simplifying, we have:
y = -8 - 6x
Therefore, the equation for y is: y = -8 - 6x.