1.1 Lesson 1 Multi-Step Equations

Multiple Choice

Which of the following is the correct solution for the equation 47 - 5.7m = 2.3m + 52?

• m = 5/8

• m = -5/8

• m = 8/5

• m = -8/5

Multiple Choice

Why is it important to use the specific scientific calculator linked in the lesson rather than other calculators?

• It is easier to use

• It is the only calculator allowed on assessments and has the required features

• It is more colorful

• It is faster than other calculators

Multiple Choice

Which of the following is the correct solution for the equation 8 + 5(16 + 9g) = 35g?

• g = -8.8

• g = 8.8

• g = 10

• g = -10

Multiple Select

Which steps are necessary to verify the solution to a multi-step equation using substitution?

• Substitute the solution back into the original equation

• Simplify both sides of the equation

• Change the variable to a different letter

• Check if both sides of the equation are equal