Find the Solution of the equation
-2x + 7 = 7

no solution
infinitely many solutions
x = 0
x = -7
Find the solution of the equation.
2(2x + 3) = -4 + 2(2x + 5)

x = 0
x = -2
no solution
infinitely many solutions
While grading her students' most recent quiz on equation solving, Mrs. Jones calculated that approximately forty percent of her students answered question number 14 with multiple choice option B, while the other sixty percent answered A or C.
Question #14 from Mrs. Jones's students' most recent quiz:

14) Solve the single variable equation for n.
3(-n + 4) + 5n = 2n

n = 3
no solution
infinitely many solutions

Part 1: Use inverse operations and rules of equation solving to determine the correct answer to Mrs. Jones's quiz question number 14. Include all of your work in your final answer.
Part 2: Use complete sentences to compare the similarities and differences of each of the multiple choice answer options A-C. In your answer, rationalize why a student would choose each of the options as the correct answer.
A rectangle has a perimeter of 116 centimeters and a length of 26 centimeters. What is the width of the rectangle?

A. Find the width of the rectangle and include all of your work.
B. In two or more complete sentences, explain your steps in finding the width of the rectangle.
When rewriting a literal equation in terms of a specific variable, you may need to divide by which of the following options? Select all that apply.

Variable
Variable Expression
Number
Inequality Sign

The area of a circle is modeled by the equation, A= r 2. Rewrite the equation in terms of the circle’s radius, r. In your final answer, include all of your calculations.

To solve for m in the formula , use the multiplication property of equality.

True
False