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(a)4x-2x-20=x+10(b)3x-2x=20-x(c)3x-4x=-3x+10-5(d)4x-10=2x+50(e)3x-2x=-10x+50-40 |
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Answer» a- 2X -20 = x+ 10 2x -x = 10 +20 1x = 30 x = 30/1 x = 30 b,C,d,e, do by yourself Step-by-step explanation: mark me BRAIN LIST |
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