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Chapter 6: Problem 2

Evaluate the algebraic expression for the given value or values of the variables. \(9 x+6 ; \quad x=5\)

Short Answer

Expert verified
The value of the expression \(9x + 6\) given \(x = 5\) is 51.

Step by step solution

01

Substitution

Replace each instance of `x` in the equation with the given value of 5. This changes the equation from \(9x + 6\) to \(9(5) + 6\).
02

Simplification

Now, the equation can be simplified according to order of operations. First, perform the multiplication: \(9(5)\) becomes 45. This simplifies the expression to \(45 + 6\).
03

Final Solution

Finally, adding 45 to 6 yields the final result of 51.

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