Question

kk

Answer 1

5x - 3y = -11 -->(2)
2x - 6y = -14 --> (-5)
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10x - 6y = -22 (result of multiplying by 2)
-10x + 30y = 70 (result of multiplying by -5)
--------------------add
24y = 48
y = 48/24
y = 2

now sub 2 in for y in either of the equations
5x - 3y = -11
5x - 3(2) = -11
5x - 6 = -11
5x = -11 + 6
5x = -5
x = -1

check...
2x - 6y = -14
2(-1) - 6(2) = -14
-2 - 12 = -14
-14 = -14 (correct)

x = -1 and y = 2