Question

An equation machine. X + 5 = 7. x is labeled A, + is labeled B, 5 is labeled C, = is labeled D.

Use the letters given below the equation to identify the different parts of the equation.

The variable in the equation is represented by

The constant in the equation is represented by

The operation in the equation is represented by

Answer 1

variable =A (x)

Constant= C (5)

operation=B (+)

Answer 2

A C B

Explanation: