Question

x - ( 2x-3x-4 by 7 ) = 4x-2 by 3 -3​

Answer 1

Answer:

x=1/3

Step-by-step explanation:

$x - ( \frac{2x - 3x - 4}{7} ) = \frac{4x - 2}{3 - 3} \\ x - \frac{2x - 3x - 4}{7} = \frac{4x - 2}{0} \\ x - \frac{2x - 3x - 4}{7} = 0 \\ \frac{7x - 2x - 3x - 4}{7} = 0 \\ \frac{12x - 4}{7} = 0 \\ 12x - 4 = 0 \\ 12x = 4 \\ x = \frac{4}{12} = \frac{1}{3}$