Solve the equation for y. Then find the value of y for each value of x.
2 answers:
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Answer:
Step-by-step explanation:
To combine like terms we need to remove the parenthesis
Multiply negative inside the second parenthesis
Now combine like terms
The terms that has same variable are like terms
-3y^2 and -4y^2 are like terms so its -7y^2
-7y and -6y are like terms so it becomes -13y
-9 and -9 are like terms so it becomes -18
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