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Gemma Nielsen
Mathematics
5 July, 06:29
Seven more than twice a number is 25
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Aliya Allison
5 July, 06:50
0
X = 9
Step-by-step explanation:
Let the unknown number be represented by X
Seven more than twice a number is 25 implies;
7 + 2X = 25
Collect like terms
2X = 25 - 7
2X = 18
Divide through by 2
2X/2 = 18/2
X = 9
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