Mathematics, 19.08.2019 14:30 mikecampbellashleyca
Use the substitution method to solve these simultaneous equations.
a) 3x + 2y = 33
y = 41 - 5x
b) y = 3x - 3
-5x + 3y = 3
c) 4x + y = 9
y = 11 - 5x
d) x = -5 - 2y
5y + x = -11
e) y = 2x + 1
-5x - 4y = 35
Answers: 2
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Use the substitution method to solve these simultaneous equations.
a) 3x + 2y = 33
y = 4...
a) 3x + 2y = 33
y = 4...
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