Twice a number when decreased by 9 given 43.
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Answered by
0
2x-9=43
2x=43-9
2x=34
X=34/2
X= 17
Answered by
2
2x-9=43
2x=43+9
2x=52
X=52/2
X=26
2x=43+9
2x=52
X=52/2
X=26
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