Simultaneous Equations (Elimination 10Qs)

Using the simultaneous equations 3x+7y=57 and 3x+10y=75, find the solution, giving your answer as a coordinate pair

• (6, 6)
• (5, 6)
• (5, 7)
• (6, 5)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Using the simultaneous equations 4x+7y=73 and 5x-7y=-19, find the solution, giving your answer as a coordinate pair

• (7, 7)
• (6, 7)
• (6, 8)
• (7, 6)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Using the simultaneous equations 4x+9y=8 and 5x+9y=1, find the solution, giving your answer as a coordinate pair

• (-7, 4)
• (-7, 3)
• (-7, 5)
• (4, -7)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Using the simultaneous equations 6x+8y=0 and 6x+9y=-3, find the solution, giving your answer as a coordinate pair

• (5, -3)
• (4, -4)
• (4, -2)
• (4, -3)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Using the simultaneous equations 7x+7y=-42 and 4x+9y=-14, find the solution, giving your answer as a coordinate pair

• (-7, 2)
• (-8, 2)
• (-8, 3)
• (2, -8)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Using the simultaneous equations 6x+8y=-38 and 3x+9y=-39, find the solution, giving your answer as a coordinate pair

• (0, -4)
• (-1, -5)
• (-1, -3)
• (-1, -4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Using the simultaneous equations 2x+9y=8 and 2x+9y=8, find the solution, giving your answer as a coordinate pair

• (-4, 2)
• (-5, 1)
• (-5, 3)
• (-5, 2)

Tags

CCSS.8.EE.C.8B

Using the simultaneous equations 3x+10y=-58 and 6x+10y=-46, find the solution, giving your answer as a coordinate pair

• (5, -7)
• (4, -7)
• (4, -6)
• (-7, 4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Using the simultaneous equations 1x+8y=12 and 4x+10y=4, find the solution, giving your answer as a coordinate pair

• (-3, 2)
• (-4, 1)
• (-4, 2)
• (2, -4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Using the simultaneous equations 6x+8y=-16 and 6x+1y=-2, find the solution, giving your answer as a coordinate pair

• (1, -2)
• (0, -2)
• (0, -1)
• (-2, 0)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6