WorksheetsSimultaneous Equations (Substitution 6Qs)
Total questions: 6
Worksheet time: 30mins
Name
Class
Date
1.
Using the simultaneous equations 4x+7y=83 and y = 39 - 6x, find the solution, giving your answer as a coordinate pair
a)
(6, 9)
b)
(5, 8)
c)
(5, 9)
d)
(9, 5)
2.
Using the simultaneous equations 2x+10y=-44 and y = 23 - 6x, find the solution, giving your answer as a coordinate pair
a)
(4, -5)
b)
(3, -6)
c)
(3, -4)
d)
(3, -5)
3.
Using the simultaneous equations 2x+9y=85 and x = 65 - 7y, find the solution, giving your answer as a coordinate pair
a)
(3, 9)
b)
(2, 8)
c)
(2, 10)
d)
(2, 9)
4.
Using the simultaneous equations 3x+10y=-74 and x = 50 + 6y, find the solution, giving your answer as a coordinate pair
a)
(3, -8)
b)
(2, -8)
c)
(2, -7)
d)
(-8, 2)
5.
Using the simultaneous equations 4x+8y=88 and y = 38 - 5x, find the solution, giving your answer as a coordinate pair
a)
(7, 8)
b)
(6, 7)
c)
(6, 9)
d)
(6, 8)
6.
Using the simultaneous equations 4x+8y=-16 and x = 36 + 6y, find the solution, giving your answer as a coordinate pair
a)
(6, -5)
b)
(6, -6)
c)
(6, -4)
d)
(-5, 6)
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