Question

3(2x-5)÷4 - 5(7-5x)÷6 = 7x÷3​

Answer 1

$- 3(2x - 5) \div 4 - 5(7 - 5x) \div = 7x \div 3$

(-6x + 15)/4 - 35 + 25x /6 = 7x/3

= (- 18+45 - 70+50x)/12=7x /3 {LCM of 4 and 6 is 12}

= (32x - 25)/12=7x/3

= 3(32x - 25) = 12(7x) { cross multiple}

= 96x - 75 = 84x

=96x-84x = 75

= 12x = 75

= x =75/12

= x= 25/4