Samantha is solving the linear equation 15+ 5x - 9 = 5x + 8 - 4x. Her next two steps are
1 answer:
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The correct answer is the first option.
If you want to use elimination, you can sum the two equations for example, so that the x's simplify:
Plug this value for y in one of the equations to derive the value of x:
So, the solution is