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likoan [24]
3 years ago
9

Solve the simultaneous linear equation

Mathematics
1 answer:
belka [17]3 years ago
3 0

Answer:

x = 5 and y =-2

Step-by-step explanation:

2x+3y = 4

3x+2y = 11

Multiply first equation by 2 throughout and second equation by 3 we get

4x + 6y = 8

9x + 6y = 33

subtracting the equations we get

9x - 4x = 33-8

5x =  25

x = 5

substituting x= 5 in 1st equation

10 + 3y = 4

3y = 4-10

3y = -6

y = -6/3

y= -2

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