Mathematics, 04.03.2021 01:00, maraa013001

**ILL MARK BRAINLESS IF YOUR ANSWER IS CORRECT* what is the first step to solve the following system of equation using substitution 3x+y=15
5x-3y=11

A:Add the two equations together
B:Solve the first equation
C:Multiply the first equation by 3
D:Divide the second equation by 3

Answers: 2

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**ILL MARK BRAINLESS IF YOUR ANSWER IS CORRECT* what is the first step to solve the following system...