Question

3x + 2y = 12 5x - 2y = 4 by substitution method

Answer 1

Answer:

2 ay is your answer ok ok ok ok

Answer 2

Answer:

x=5 and y= -2

Step-by-step explanation:

3x+2y=11

2x+3y=4

by adding them

5x+5y=15

x+y=3

x=3-y

put the value of x

3x+2y=11

3(3-y)+2y=11

9-3y+2y=11

9-y=11

-y=11-9

-y=2

y=-2

put the value of y

x=3-y

x=3-(-2)

x=3+2

x=5

hence x=5 and y=-2

hope it helps you

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