Question 359622
3x-2y=14
3x+5y= -14
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Since the x coefficients are the same, subtract.
Subtraction is acceptable when using the addition method.  You can multiply either eqn by -1 first, then add.
3x-2y=14
3x+5y= -14
--------- Subtract
-7y = 28
y = -4
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Sub for y in either eqn
3x -2(-4) = 14
3x + 8 = 14
3x = 6
x = 2