Step-by-step Answer
PAGE: 98SET: ExercisesPROBLEM: 10
Please look in your text book for this problem Statement

The equation is .

Solve the equation for y.

Combine like terms.

Subtract 7 from each side.


Divide each side by negative 2.

Cancel common terms.


To check the solution, substitute the value of in the original equation.


The above statement is true, so the value of is the solution of original equation.

The value of .


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