### Home > CAAC > Chapter 2 > Lesson 2.1.5 > Problem 2-56

2-56.

Substitute −6 in for *x*.

*y* = 2 + 4.3( −6 )

Multiply and simplify.

*y* = 2 + (−25.8)

*y* = −23.8

Follow the steps in part (a).

Don't forget to use the correct order of operations.

Follow the steps in part (a).

Follow the steps in part (a).

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