Answer:
x = 13 and y = (7 - 3x) / (-2)
Explanation:
Solving for X
The given equation is:
3x - 7 = 2x + 6
To solve for x, we can simplify and rearrange the equation as follows:
3x - 2x = 6 + 7 (subtracting 2x and adding 7 to both sides)
x = 13 (combining like terms)
Therefore, the solution to the given equation is x = 13.
Thus, the correct answer is 13.
The given equation is:
3x - 2y = 7
solving for y
To solve for y, we need to isolate y on one side of the equation.
First, we can subtract 3x from both sides of the equation:
3x - 3x - 2y = 7 - 3x
Simplifying, we get:
-2y = 7 - 3x
Next, we can divide both sides by -2 to get y by itself:
y = (7 - 3x) / (-2)
Therefore, the solution for y is y = (7 - 3x) / (-2).
Thus, the above is the solution for y.