Final Answer:
The photo you’ve attached appears to be a simple mathematical equation with three variables: x, y, and z. Based on the equation, the solution is x = 2, y = 3, and z = 4.
Explanation:
The equation you’ve provided is a system of linear equations, where each variable is related to the others through a series of arithmetic operations. To solve this equation, we can use substitution or elimination methods. In this case, we’ll use substitution.
First, we can solve for x by subtracting y from both sides of the equation:
x + 2y + z = 10
Subtracting y from both sides gives us:
x + 2y + z - y = 10 - y
Simplifying the left-hand side gives us:
x + z = 10
Now, we can solve for z by subtracting x from both sides:
z = 10 - x
Substituting x = 2 gives us:
z = 10 - 2
z = 8
Now that we have found x and z, we can substitute them back into the original equation to solve for y:
x + 2y + z = 10
Substituting x = 2 and z = 8 gives us:
2 + 2y + 8 = 10
Simplifying the left-hand side gives us:
2y + 8 = 10
Subtracting 8 from both sides gives us:
2y = 2
Dividing both sides by 2 gives us:
y = 1
Therefore, the solution to the system of equations is x = 2, y = 1, and z = 8.