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

Evaluate

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

Multiply the terms

3 (4 x - 5) = 14 x^{3}

Expand the expression

More Steps

12 x - 15 = 14 x^{3}

Move the expression to the left side

12 x - 15 - 14 x^{3} = 0

Calculate

x \approx - 1.297314 x \approx 0.648657 + 0.636495 i x \approx 0.648657 - 0.636495 i

Solution

x_{1} \approx 0.648657 - 0.636495 i, x_{2} \approx 0.648657 + 0.636495 i, x_{3} \approx - 1.297314

Solve the equation(The real numbers system)