Solve the equation 4(2x) = 60 - 12x for x. (2 marks)

Open in App

Solution

$4 (2 x) = 60 - 12 x \Rightarrow 8 x = 60 - 12 x \Rightarrow 8 x + 12 x = 60 \Rightarrow 20 x = 60 \Rightarrow x = 3$
(2 marks)

Suggest Corrections

Similar questions

4 x^{2} - 4 a^{2} x + (a^{4} - b^{4}) = 0

4 x^{2} - 4 a^{2} x + (a^{4} - b^{4}) = 0

Solve the following quadratic equation by factorization method: [4 MARKS]

$4 x^{2} - 4 a^{2} x + (a^{4} - b^{4}) = 0$

x

x

Join BYJU'S Learning Program