Which of the equation has a solution of 9.
a. w-12=21
b. r- 1 = 10
c. a + 3 = 1...
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Mathematics, 29.08.2019 16:30 girdwood797
Which of the equation has a solution of 9.
a. w-12=21
b. r- 1 = 10
c. a + 3 = 12
d. m + 9 = 81
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