Solve, using the substitution method.
y + 2x = 7
14 – 4x = 2y
a. the solu...
Mathematics, 16.11.2019 11:31 cocoapop
Solve, using the substitution method.
y + 2x = 7
14 – 4x = 2y
a. the solution is (1, 5)
b. the solution is (21, 0)
c. there are an infinite number of solutions.
d. there is no solution.
Answers: 3
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