How to Solve a System by Using Two Multipliers for Elimination

How to Solve a System by Using Two Multipliers for Elimination

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Hard

Created by

Quizizz Content

FREE Resource

The video tutorial explains how to isolate variables in an equation by using multipliers and finding a common multiple. It demonstrates solving a system of equations by making one coefficient negative and adding the equations to eliminate a variable. The tutorial concludes by substituting the found value back into one of the original equations to find the other variable.

Read more

5 questions

Show all answers

1.

OPEN ENDED QUESTION

3 mins • 1 pt

What was the common multiple of 6 and 4 determined in the text?

Evaluate responses using AI:

OFF

2.

OPEN ENDED QUESTION

3 mins • 1 pt

How did the teacher create a system with two coefficients that are the same?

Evaluate responses using AI:

OFF

3.

OPEN ENDED QUESTION

3 mins • 1 pt

What value did the teacher find for M?

Evaluate responses using AI:

OFF

4.

OPEN ENDED QUESTION

3 mins • 1 pt

What equation did the teacher use to find the value of N?

Evaluate responses using AI:

OFF

5.

OPEN ENDED QUESTION

3 mins • 1 pt

What was the final value of N calculated in the text?

Evaluate responses using AI:

OFF