Which of the following equations has the solution set {0}?
-14m - 7m + 1 = -7m + 1
-14m + 7m + 1 = -7m + 2
14m - 7m - 1 = -7m + 1
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1
The first one.
-14m - 7m + 1 = - 7m +1
-14m = -7m+7m+1-1
-14m = 0
-m = 0
m = 0.
Thus, the correct option is A.
-14m - 7m + 1 = - 7m +1
-14m = -7m+7m+1-1
-14m = 0
-m = 0
m = 0.
Thus, the correct option is A.
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0
Answer:
14m ka 7m 35cm se anupat laghutam
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