Question

Помогите решить 4(х-3)+8(х-6)=15х-1

Answer 1

4 ( х - 3 ) + 8 ( х - 6 ) = 15х - 1

4х - 12 + 8х - 48 = 15х - 1

4х + 8х - 15х = -1 + 12 + 48

-3х = 59

х = -59/3

х = -19 ⅔.

Ответ : х = -19 ⅔.

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Удачи))))

Answer 2

$4 \times (x - 3) + 8 \times (x - 6) = 15x - 1 \\ \\ 4x - 12 + 8x - 48 = 15x - 1 \\ \\ 4x + 8x - 15x = - 1 + 12 + 48 \\ \\ - 3x = 59 \\ \\ x = 59 \div ( - 3) \\ \\ x = - \frac{59}{3} = - 19 \frac{2}{3}$

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