Solve the following equation by using substitution method 2x + 7y = 10 and 3x + y = 6
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1
Answer:
x=32/19 and y=18/19
Step-by-step explanation:
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Answered by
1
Answer:
x = 32/19
y = 18/19
Step-by-step explanation:
3x + y = 6 -------- (1)
2x + 7y = 10 --------(2)
From eq. 1
y = 6 - 3x --------(3)
From eq. (2), (3)
2x + 7(6-3x) = 10
-19x = -32
x = 32/19
Putting x = 32/19 in eq. 3
y = 6 - 3(32) /19
y = 18/19
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