FIND X AND Y 3X+2Y=10 , 4X-Y=6
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Answered by
5
Answer:
Your solution is in above pic.
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Answered by
9
Answer:
x = 2; y = 2.
Step-by-step explanation:
Here we have,
3x + 2y = 10. Equation 1.
And,
4x - y = 6. Equation 2.
Now from equation 2,
4x = 6 + y.
y = 4x - 6. Now put this value of y in equation 1.
Therefore we get,
3x + 2(4x - 6) = 10.
= 3x + 8x - 12 = 10.
= 11x = 22.
x = 22/11.
x = 2.
Now put x = 2 in equation 2.
Thus we get,
4(2) - y = 6.
8 - y = 6.
8 - 6 = y
y = 2.
Therefore, both x and y have same values that is, 2.
Hope it helps.
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