SSC (Marathi Semi-English) 10thMaharashtra State Board
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Find the Value of X- Y If 4x + 3y = 25, 3x + 4y = 24 - SSC (Marathi Semi-English) 10th - Algebra

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Question

Find the value of x- y  if 4x + 3y = 25, 3x + 4y = 24

Solution

4x + 3y = 25 .....(i)

3x + 4y = 24 .....(ii)

Equation (i) is multiply by 3 and (ii) by 4

∴ y = 3

∴ 4x + 3(3) = 25 

4x = 16

x = 4

∴ x - y = 4  -3 = 1

  Is there an error in this question or solution?

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Solution Find the Value of X- Y If 4x + 3y = 25, 3x + 4y = 24 Concept: Linear Equations in Two Variables Applications.
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