Solve for x and y: 4x - 3y = -14 and 6x + y = -10
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Answer:
X= -2 ,Y= -2
Step-by-step explanation:
adding both the equations
4x-3y= -14
6x+y= -10*3
4x-3y= -14
18x+3y= -30
22x= -44
x= -44/22=-2
substitution for X in equation 1
4*-2-3y= -14
-8 -3y= -14
-3y = -14+8
-3y = 6
y= 6/-3
y= -2
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