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Graphical Method of Finding Solution of a Pair of Linear Equations

Solve each of...

Question

Solve each of the following systems of equations graphically:

$3 x + 2 y = 4, 2 x - 3 y = 7.$

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Solution

The system of the given equation is 3x+2y-4=0 and 2x-3y-7=0

Clearly, the two lines intersect at P(2,-1)

Hence x=2 and y=-1 is the solution of the given system of equations.

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Graphical Method of Finding Solution of a Pair of Linear Equations

Standard X Mathematics

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