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19x-3(5x-0.065) =3x + 0.615

2007-03-04 02:45:51 · 3 answers · asked by dine 1 in Science & Mathematics Mathematics

3 answers

19x - 3(5x-0.065) = 3x + 0.615
19x - 15x + 0.195 = 3x + 0.615
4x = 3x + 0.615 - 0.195
x = -0.420

2007-03-04 03:21:02 · answer #1 · answered by Akilesh - Internet Undertaker 7 · 0 0

19x-3(5x-0.065) =3x + 0.615
19x-15x+0.195=3x+ 0.615
x=0.615-0.195
=0.42

2007-03-04 10:51:54 · answer #2 · answered by pigley 4 · 0 0

agree with pigley :D hehe tis right coz i worked it thru

2007-03-04 10:54:36 · answer #3 · answered by the nice girl 23 3 · 0 0

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