# Solving Systems Of Equations

9 Questions | Total Attempts: 90  Settings  Questions and Answers
• 1.
Solve the linear system: -7x + 2y = -5 10x - 2y = 6
• 2.
Solve the linear system: 5y - 3x = 1 4y + 2x = 80
• 3.
Solve the linear system:  +y = 2 2x + 6y = 12
• 4.
Solve the linear system:  10x + 4y = 25 5x + 8y = 11
• 5.
Solve the linear system: 21x + 28y = 14 9x + 12y = 6
• 6.
Which choice correctly identifies solving the following linear system by graphing? x + y = -2 2x - 3y = -9
• A.
• B.
• C.
• D.
• 7.
Which choice correctly identifies solving the following linear system by graphing? y = 2x - 3 -y = 2x - 1
• A.
• B.
• C.
• D.
• 8.
Watch the three videos below. Choose which one shows the following linear system being solved by linear combinations correctly. -4x + 7y = -2 -x - y = 5
• A.

• B.

Option B

• 9.
Watch the three videos below. Choose which one shows the following linear system being solved by linear combinations correctly. -3x + 6y = 24 -2x - y = 1
• A.

• B.

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