4.2L1 - 4L2 = 4.4L2 - 2L1
6.2L1 = 8.4L2
L1 = (42/31)L2
5 = 2.1(42/31)L2 - 2L2
5 = (26.2/31)L2
L2 = 155/26.2 = 5.916
2.1L1 - 310/26.2 =5
2.1L1 = 441/26.2
L1 = 210/26.2 = 8.015
Chris S.
asked • 11/10/13Solve 5=2.1L1-2L210=4.4L2-2L1
The number after L is under the L and smaller.I need to get them to 0.
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