Mathematics, 01.06.2021 23:30 yunilka28

QuesІО Петр Describe and correct any error a student may have made when solving the equation 0.15(y -0.2) = 2-0.5(1-y). 0.15(y-02) = 2-0.5(1-7) 0.15y -0.3 = 2-0.5 + 0.5y 0.15y-0.3 = 1.5 + 0.5y 100(0.15y-0.3) = 100(1.5 +0.5y) 15y-30 = 150 + 50y 15y - 30 - 15y - 150 = 150 + 50y - 15y - 150 = 180 = 35y 180 35 y The student first made an error when writing The expression on the of that equation should be The correct answer is y = (Simplify your answers.)

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QuesІО Петр Describe and correct any error a student may have made when solving the equation 0.15(y...