Mathematics, 04.02.2020 02:59 rachelacarman
If you were to use the substitution method to solve the following system, choose the new equation after the expression equivalent to y from the first equation is substituted into the second equation.
12x – y = –4
4x – 3y = –6
answer
4x – 3(–12x – 4) = –6
4(12x + 4) – 3y = –6
4(–12x – 4) – 3y = –6
4x – 3(12x + 4) = –6
Answers: 2
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