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The opposite of subtraction?
What is addition?
2x + 5 = 17
What is 6 ?
3x - 5 = 4
What is 3 ?
-5 - 7
What is 12?
3 ( 2x - 4)
What is 6x - 12?
2x + 11 = 35
What is 12 ?
5x - 7 = 23
What is 6 ?
-8 + 12
What is 4?
3 (2x - 6)
What is 6x -18?
What is the opposite of multiplication?
What is division?
2x + 39 = 65
What is 13 ?
6x - 5 = 43
What is 8 ?
11 - 20
What is 9?
6 (-3 + 5x)
What is -18 + 5x?
What is the opposite of division?
What is multiplication?
12x + 27 = 171
What is 12 ?
4x - 71 = 29
What is 25 ?
-40 - 2
What is -42?
6 (-5x +4)
What is -30x + 24?
The best math teachers ever!!!!
Who are Mr. Johnson and Mrs. Hutchings?
19x + 314 = 1663
What is 71 ?
21x - 39 = 234
What is 13 ?
-105 - 9
What is -113?
-7 (-2 + 4x)
What is 14 -28x?