Answer:
Step-by-step explanation:

Answer:
3/2 or 1.5
Step-by-step explanation:
Answer: 9 units
Step-by-step explanation:
The solution is: x= 7 and y = 2
Step-by-step explanation:
Given equations are:

Putting x = 3y+1 in equation 2 from equation 1

Subtracting 1 from both sides

Dividing both sides by 7

Putting y=2 in equation 1

Hence,
The solution is: x= 7 and y = 2
Keywords: Linear equations, substitution method
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