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Answer:
Step-by-step explanation:
3x - 7y = -10
-3x + y = 3
ADDING BITH,
-6y = -7
y = 7/6
Putting the value of y in first equation,
3x - 7y = -10
= 3x - 49/6 = -10
18x - 49 = -60
18x = -11
x = -11/18
Pls mark as brainliest
2 × (3 x - 7 y= -10)
3 × (-2 x + y = 3)
6x - 14y = -20-----(1)
-6x + 3y = 9 ---------(2) (adding)
-------------------
-13x = -11
x = 11/13 ......ans.....
put x = 11/13 in equ-----(1)
we get,
3×-7y = -10
-7y = -10
7y = +10
7y =
7y =
y =
y = ......ans.....