What is the answer for 2x+y=2
1 answer:
Answer:
X=1 - y/2
Step-by-step explanation:
2x = 2 - y
divide both sides by 2
x = 1 - y/2
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_6x -9y =15
_6x÷3=-2x
9y÷3=3y
15÷3=5
so,_2x -3y =5
x = Nick's age y = Sara's age
Nick is 8 years older than Sara, therefore
y = x - 8
