Question

3x-4(64-x) = 10
then x =​

Answer 1

Answer:

$x = 38$

Step-by-step explanation:

To find the value of the given unknown variable, we will solve the above equation.

$3x - 4(64 - x) = 10 \\ \\ 3x - 256 + 4x = 10 \\ \\ 7x = 10 + 256 \\ \\ 7x = 266 \\ \\ x = \frac{266}{7} \\ \\ x = 38$