Answers SSCR 26 Math Essentials A Solving Real-World Multistep EquationsQuestion 9

9

AssignmentMultiple Choice

Solving Real-World Multistep Equations

Question 9 • SSCR 26 Math Essentials A

Sandor knows his answer is incorrect because a negative number of games cannot be played. What was Sandor’s mistake?

Answer

A

The variable x should represent the amount of money left.

B

The equation should have sums on both sides.

C

In step 1, he should have added .75x to both sides.

D

In step 3, he should have added 1.25x to both sides.

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