solve the eqn by substitution method 2 X + 3 y = 4, 3 X + 2 y = 1 ? please give me answer I am in problem please help me give me a answer please
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Answer:
2 X + 3 y =4 -1
3 X + 2 y = 1 -2
Step-by-step explanation:
from 1 equ , we get
X = 4 - 3y / 2
put X in equ 2,
3 (4 - 3y / 2 ) = 1
12 - 9y = 2
12 - 2 = 9y
10 = 9y
y = 10/9
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