A basketball player scored 8 times in a game for a total of 12 points. Two points are awarded for each two-point shot, and one point is awarded for each free throw. The problem asks us to determine the number of two-point shots and free throws the player made.

AlgebraSystems of EquationsWord ProblemLinear Equations
2025/3/11

1. Problem Description

A basketball player scored 8 times in a game for a total of 12 points. Two points are awarded for each two-point shot, and one point is awarded for each free throw. The problem asks us to determine the number of two-point shots and free throws the player made.

2. Solution Steps

Let xx be the number of two-point shots made, and let yy be the number of free throws made.
We can set up a system of two equations based on the given information:
The total number of shots made is 8:
x+y=8x + y = 8
The total number of points scored is 12:
2x+y=122x + y = 12
We can solve this system of equations. We can solve for yy in the first equation:
y=8xy = 8 - x
Substitute this expression for yy into the second equation:
2x+(8x)=122x + (8 - x) = 12
2x+8x=122x + 8 - x = 12
x+8=12x + 8 = 12
x=128x = 12 - 8
x=4x = 4
Now, substitute the value of xx back into the equation for yy:
y=8x=84=4y = 8 - x = 8 - 4 = 4
So, the player made 4 two-point shots and 4 free throws.

3. Final Answer

He made 4 two-point shots.

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