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10 December, 15:27

0.4 (2x+1/2) = 3[0.2x + (-2) ]-4 solve the equation

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  1. 10 December, 15:42
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    0.4 (2x+1/2) = 3[0.2x-2]-4

    0.8x+0.2 = 0.6x-6-4 Distribute it out

    0.8x+0.2 = 0.6x-10 Combine like terms

    0.2x = - 10.2 Subtract 0.6x and 0.2 from both sides

    x = - 51 Multiply both sides by 5
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