What is the resulting equation after the first step of the elimination method when solving the system of equations 4x + 6y = 20 and 12x - 6y = 18?
Systems Elimination Method Step by Step
8th Grade
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Systems Elimination Method Step by Step
Quiz
•
Science, Mathematics
•
8th Grade
•
Hard
Tyler Tadema
Used 1+ times
FREE Resource
19 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
4y = 8
6x = 9
16x = 38
6y = 8.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When using the elimination method to solve the system of equations 4x + 3y = 20 and 2x - 3y = 10, what is the resulting equation after the first step?
3x + 3y = 30
2x = 20
6x = 30
5x = 25
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When using the elimination method to solve the system of equations 2x + 5y = 10 and 3x - 5y = 15, what is the resulting equation after the first step?
5x = 25
5x + 10y = 20
5x = 20
6x = 30
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the system of equations 4x - 3y = 12 and 2x + 3y = 6, what is the resulting equation after the first step of the elimination method?
6x = 18
4x + 6y = 18
2x = 6
6x + 9y = 24
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the resulting equation after the first step of the elimination method when solving the system of equations 3x + 4y = 24 and 6x - 4y = 48?
9x = 72
3x + 6y = 36
9x + 8y = 72
12x = 96
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When applying the elimination method to the system of equations 5x - 2y = 10 and 10x + 2y = 40, what is the resulting equation after the first step?
15x = 50
5x = 15
15x + 4y = 50
10x = 30
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the resulting equation after the first step of the elimination method when solving the system of equations 7x + 3y = 21 and 14x - 3y = 42?
21x = 63
7x + 6y = 28
21x + 9y = 63
10x = 50
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