Mathematics, 14.02.2020 07:22 girlhooper4life11
(15 POINTS) For the following system, use the second equation to make a substitution for y in the first equation.
2x + y = 5
y + 3 = 2x
a) 2 x + 3 - 2 x = 5
b) 2 x + 2 x - 3 = 5
c) 2 x + 2 x + 3 = 5
Answers: 1
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(15 POINTS) For the following system, use the second equation to make a substitution for y in the fi...
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