Write a system of equations to describe the situation below, solve using any method, and fill in the blanks.Clarence and Angie went to an arcade where the machines took tokens. Clarence played 6 games of skee ball and 2 games of pinball, using a total of 12 tokens. At the same time, Angie played 6 games of skee ball and 5 games of pinball, using up 21 tokens. How many tokens does each game require?Every game of skee ball requires __ tokens, and every game of pinball requires __ tokens.
Q. Write a system of equations to describe the situation below, solve using any method, and fill in the blanks.Clarence and Angie went to an arcade where the machines took tokens. Clarence played 6 games of skee ball and 2 games of pinball, using a total of 12 tokens. At the same time, Angie played 6 games of skee ball and 5 games of pinball, using up 21 tokens. How many tokens does each game require?Every game of skee ball requires __ tokens, and every game of pinball requires __ tokens.
Denote tokens for games: Let's denote the number of tokens required for a game of skee ball as x and for a game of pinball as y. Clarence's games can be represented by the equation: 6x+2y=12. Angie's games can be represented by the equation: 6x+5y=21.
System of equations: We now have a system of equations:6x+2y=12 (Equation 1)6x+5y=21 (Equation 2)We can use either substitution or elimination to solve this system. Let's use elimination.
Elimination method: To eliminate x, we can subtract Equation 1 from Equation 2: (6x+5y)−(6x+2y)=21−126x+5y−6x−2y=21−123y=9
Solve for y: Divide both sides of the equation by 3 to solve for y: 33y=39y=3
Substitute back for x: Now that we have the value for y, we can substitute it back into Equation 1 to solve for x:6x+2(3)=126x+6=12
Solve for x: Subtract 6 from both sides of the equation to solve for x:6x+6−6=12−66x=6
Final solution: Divide both sides of the equation by 6 to solve for x:66x=66x=1
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