1) x + 5 = 2 What do you do? a) Add 5 to both sides b) Subtract 5 from both sides c) Add 2 to both sides d) Add up 5 and 7 2) n - 29 = 4 What do you do? a) Add 29 to both sides b) Subtract 29 to both sides c) Add 4 to each side d) Multiply 4 to each side 3) What is the opposite operation of addition? a) subtraction b) multiplication c) division d) addition 4) What does isolate mean? a) to separate from or be alone b) positive c) being in the house d) negative 5) What do you do if the check does not come out balanced? a) Just move on. It does not matter. b) Just change the numbers to make it balance. c) Go back and re do the problem to make sure your solution is correct d) blame it on the calculator 6) 22 + y = 45 a) y = 23 b) y = 67 c) y = -23 d) There is no answer 7) n - 9 = 12 a) n = 3 b) n = 21 c) n = -3 d) n = 9 8) 99 = y - 45 a) y = 54 b) y = -144 c) y = 0  d) y = 144 9) 100 = 85 + x a) 15 b) -15 c) 185 d) -185 10) 18 + x = 68 a) 50 b) 86 c) -86 d) There is no answer

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