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Jobisdone [24]
3 years ago
9

Use the substitution method to solve the following system of equations.

Mathematics
1 answer:
Paraphin [41]3 years ago
4 0
(4x - y = 3) * 9
36x - 9y = 27

7x - 9y = -2

29x = 29
x = 1

y = 4*1 - 3
y = 1
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