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Mathematics 13 Online
OpenStudy (anonymous):

Beth is solving a system of elimination. What did she do wrong? 4x-6y=1-----> 20x-30y=5 x+5y=-8-----> 18x+30y =-8

OpenStudy (anonymous):

She did this part wrong : x+5y=-8-----> 18x+30y =-8 She multiplied the x term by 18, the y term by 6 and she didn't multiplied the constant term.

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