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x+2.6=79.6 x+1.9=51.5 7.06-x=4.42 x-6.6=93.1 9.88-x=5.39 9.7+x=42.1 2x+13x=7.5 17x+7x=4.8 7x+13x=10 6x+15x=8.4 3x+15x=14.4 8x+18x=10.4 8.6x-4.2x=92.4
7.6x-3.5x=65.6
7.6x-4.1x=35
8.8x-3.8x=140
7.3x-5.8x=13.5
8.2x-2.3x=88.5
9.08-x=5.22 15x+11x=13 6.1x-5.9x=4.2
8.2+x=70.5 x-7.1=4.3 x-2.9=96.4 6.6+x=79.1 4+x=23.8 7x+18x=10 6.8x-3.8x=54
9x+11x=14 6.8x-4.2x=28.6
15x+14x=2.9 6.8x-3.6x=9.6
15x+11x=7.8 6.2x-3.1x=74.4
8x+2x=4 9.2x-3.6x=162.4
7.81-x=3.18 16x+11x=8.1 8.8x-5.6x=96
x-5=67.3 8x+14x=19.8 7.9x-5.3x=54.6
4.4+x=98.2 x-1.3=26.9 x+2.5=75.4 8.72-x=5.49 16x+9x=5 8.8x-4x=139.2
4x+10x=9.8 7.2x-3.6x=57.6
17x+19x=32.4 9.6x-4.2x=81
18x+9x=13.5 6.2x-1.6x=64.4
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