If πx + 3y = 25 and y = 1, then find x

CBSE Class 9 CBSE Class 9 Maths
1

If πx + 3y = 25 and y = 1, then find x.

2

Given, πx + 3y = 25
⇒πx + 3 x 1 = 25 [∵ y=1 given]
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