3x + 2y = 7, 4x - 3y = -2, solve using elimination method
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Step-by-step explanation:
(3x+2y = 7) × 3
(4x - 3y = -2 ) × 2
9x + 6y = 21
8x - 6y = -4
17x = 17
x = 17/17
x = 1
Putting the value of x in eq (ii)
4x-3y= -2
4×1 -3y = -2
4-3y = -2
-3y = -2-4
-3y = -6
3y = 6
y = 6/3
y = 2
x = 1
y = 2
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