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- 1. Multiple ChoiceSolve for x:
2x + 5 = 12733.58.5 - 2. Multiple ChoiceSolve for x:
4x + 1 = 7x - 5-126/118 - 3. Multiple ChoiceSolve for x:
6(2x + 1) = 18317/1212 - 4. Multiple ChoiceSolve for x:
2(3x + 4) + 2 = 4 + 3x2-2/310-2 - 5. Multiple ChoiceSolve for x:
7 - 2(10x + 1) = 252/521-1 - 6. Multiple Choice
Find y if
= 39
2
18
3
- 7. Multiple Choicex - 62 = 123
How should you show your work to isolate the variable and solve the equation?Add 62 to each side.Subtract 62 from each side.Multiply each side by 62.Add 123 to each side. - 8. Multiple ChoiceWhat is the definition of a coefficient?The letter used to represent a quantityThe little number or letter used to raise to a powerThe number in front of a variableThe number in back of a variable
- 9. Multiple ChoiceWhat is the definition of a variable?The letter used to represent a quantityThe little number or letter used to raise to a powerThe number in front of a variableThe number with no variable
- 10. Multiple ChoiceWhich of the following is an expression?6x + 2x = 610 = 5x2x + 6x - 106x2 + 10 = 25
- 11. Multiple ChoiceWhich of the following is an equation?6x + 2x - 66x2 + 10 = 256x2 + 10 - 2510y - 6 + 34u
- 12. Multiple ChoiceSolve for x:
3(5x + 10) + 10 = 6x - (x + 10)3-3-55 - 13. Multiple ChoiceWhat is the first step to solve this equation:
11 - 3x = 44Add 3 to both sidesSubtract 11 from both sidesAdd 11 to both sidesDivide 3 on both sides. - 14. Multiple ChoiceWhich operation will cancel out multiplication?A. AdditionB. SubtractionC. MultiplicationD. Division
- 15. Multiple Choice
After paying $8.24 for a sandwich,Amanda has $7.71. With how much money did she start?
$17.55
$24.19
$15.95
$0.50
- 16. Multiple ChoiceWhat is the first step in solving this equation:
5x + 7 = 12Divide by 5Subtract 5Multiply by 7Subtract 7 - 17. Multiple ChoiceFind the error in the problem below
19 - 2k = 3k - 1
+3k +3k
19 + 1k = -1
-19 -19
k = -20They should have divided by 1 for the last stepThey should add 19 instead of subtracting 19I can not find an errorInstead of adding 3k they should subtract 3k - Answer choicesTagsAnswer choicesTags