0.8x(3x+1)-0.3x(3x-2)=2
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0.8x(3x+1)-0.3x(3x-2)=20.8x(3x+1)-0.3x(3x-2)=20.8x(3x+1)-0.3x(3x-2)=22.4x+0.8-0.9x+0.6=21.5x+1.4=21.
0.8x(3x+1)-0.3x(3x-2)=2
0.8x(3x+1)-0.3x(3x-2)=2
0.8x(3x+1)-0.3x(3x-2)=2
2.4x+0.8-0.9x+0.6=2
1.5x+1.4=2
1.5x=0.6
x=0.4
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0.8x(3x+1)-0.3x(3x-2)=2