Simultaneous Equations - Elimination 24Qs

Using the simultaneous equations 3x+7y=49 and 3x+8y=53, find the solution, giving your answer as a coordinate pair

• (7, 4)
• (7, 3)
• (7, 5)
• (4, 7)

Using the simultaneous equations 5x+9y=79 and 6x-9y=-24, find the solution, giving your answer as a coordinate pair

• (6, 6)
• (5, 5)
• (5, 6)
• (6, 5)

Using the simultaneous equations 4x+7y=-15 and 4x+7y=-15, find the solution, giving your answer as a coordinate pair

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

Using the simultaneous equations 5x+10y=-85 and 5x+8y=-69, find the solution, giving your answer as a coordinate pair

• (0, -8)
• (-1, -9)
• (-1, -7)
• (-1, -8)

Using the simultaneous equations 4x+9y=39 and 4x+7y=25, find the solution, giving your answer as a coordinate pair

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

Using the simultaneous equations 7x+10y=-37 and 4x+9y=-31, find the solution, giving your answer as a coordinate pair

• (0, -3)
• (-1, -4)
• (-1, -2)
• (-1, -3)

Using the simultaneous equations 5x+8y=-30 and 5x+7y=-30, find the solution, giving your answer as a coordinate pair

• (-5, 0)
• (-6, -1)
• (-6, 0)
• (0, -6)

Using the simultaneous equations 2x+8y=-50 and 7x+10y=-31, find the solution, giving your answer as a coordinate pair

• (8, -8)
• (7, -9)
• (7, -8)
• (-8, 7)

Using the simultaneous equations 1x+8y=8 and 3x+10y=-4, find the solution, giving your answer as a coordinate pair

• (-8, 2)
• (-8, 1)
• (-8, 3)
• (2, -8)

Using the simultaneous equations 2x+10y=-14 and 3x+1y=7, find the solution, giving your answer as a coordinate pair

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