Solve 4x^22=8x 10 a

Evaluate

4 x^{2} \times 2 = 8 x \times 10 a

Multiply the terms

8 x^{2} = 8 x \times 10 a

Multiply the terms

8 x^{2} = 80 x a

Rewrite the expression

8 x^{2} = 80 a x

Add or subtract both sides

8 x^{2} - 80 a x = 0

Factor the expression

More Steps

8 x (x - 10 a) = 0

When the product of factors equals 0,at least one factor is 0

8 x = 0 x - 10 a = 0

Solve the equation for x

x = 0 x - 10 a = 0

Solution

More Steps

x = 0 x = 10 a