Mathematics, 02.10.2020 22:01 potatoismeh1
Help pls!
The partial solution to a system of equations below contains an error. Find and correct the mistake to find the correct value of y.
2x + 2y = 4
x + 4y = 14
Steps
1. X=- 4y + 14
2. 2(-4y +14) = 4
3. - 8y + 28 =
4. - 8y = - 24
5. y =-3
Answers: 3
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The partial solution to a system of equations below contains an error. Find and correct t...
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