Solve 7(x-2) 3(x^2) = 5(x- 6)

Evaluate

7 (x - 2) \times 3 x^{2} = 5 (x - 6)

Multiply

More Steps

21 x^{2} (x - 2) = 5 (x - 6)

Calculate

More Steps

21 x^{3} - 42 x^{2} = 5 (x - 6)

Calculate

More Steps

21 x^{3} - 42 x^{2} = 5 x - 30

Move the expression to the left side

21 x^{3} - 42 x^{2} - (5 x - 30) = 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

21 x^{3} - 42 x^{2} - 5 x + 30 = 0

Calculate

x \approx - 0.763374 x \approx 1.187607 x \approx 1.575766

Solution

x_{1} \approx - 0.763374, x_{2} \approx 1.187607, x_{3} \approx 1.575766

Solve the equation

Graph