Solve 3(2x-5) 4=7-2(x^3)

Evaluate

3 (2 x - 5) \times 4 = 7 - 2 x^{3}

Multiply the terms

12 (2 x - 5) = 7 - 2 x^{3}

Move the expression to the left side

12 (2 x - 5) - (7 - 2 x^{3}) = 0

If a negative sign or a subtraction symbol appears outside parentheses, remove the parentheses and change the sign of every term within the parentheses

12 (2 x - 5) - 7 + 2 x^{3} = 0

Calculate the sum or difference

More Steps

24 x - 67 + 2 x^{3} = 0

Calculate

x \approx 2.061543 x \approx - 1.030772 + 3.897111 i x \approx - 1.030772 - 3.897111 i

Solution

x_{1} \approx - 1.030772 - 3.897111 i, x_{2} \approx - 1.030772 + 3.897111 i, x_{3} \approx 2.061543

Solve the equation(The real numbers system)

Solve the equation(The complex numbers system)

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