Complete the solution of the equation. Find the value of y when x equals -3.
-x + 3y = 18
1 answer:
Answer:
5
Step-by-step explanation:
-x + 3y= 18
X= 3
-(-3)+3y =18
3 + 3y= 18
Subtract 3 from both sides.
3y = 15
Divide by 3 on both sides.
Y= 5
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