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Grade 127 grade maths

If 7x + 4 = 25, then x is equal to (a) 29/7 (b) 100/7 (c) 2 (d) 3

Profile image of Pawan Prajapati
5 Years agoGrade 12
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1 Answer

Profile image of Harshit Singh
5 Years ago
Dear Student

Option (d) is correct here

Consider the given equation 7x + 4 = 25
Transpose 4 to right hand side then it becomes–4

7x = 25–4
7x = 21
x = 21/7
x =3

Thanks

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