Answer:
x=-4
Explanation:
First substitute y=3x+14
2x-3(3x+14)=-14
Distribute:
2x-9x-42=-14
Add or subtract like terms
-7x-42=-14
-7x=28
Finally divide both sides by -7
-7x/-7=x
28/-7=(-4)
The answer is.
y = 2, x = -4
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