Question

If π x + 3y = 25, write y in terms of x and also, find the two solutions
of this equation.​

Answer 1

Answer:

from πx +3y = 25

or 3y = 25 -πx

or y = 25/3 - πx/3

Now if y is this , then

22/7 × x + 3 × 25-22/7×x/3

or 22x/7 + 3/7

or 22x +3 /7 = 0

or 22x+3 = 0

or 22x = -3

or x = -3/22

Putting value of x ,

22/7 × -3/22 +3y = 25

or 3y = 25 - -66/154

or 3y = 3850 +66 / 154

or 3y = 25.54 or approx. 25

or 3y = 25

or y = 25/3 (Ans)