Question

3/4 (7x-5) -5/6(7-5x)=7x/3​

Answer 1

Answer:

hcvzfxjbknljohyfh mnncgzrzb

Answer 2

Answer:

x=690/497

Step-by-step explanation:

$\frac{3}{4} \times \frac{(7x - 5)}{1} - \frac{5}{6} \times \frac{(7 - 5x)}{1} = \frac{7x}{3} \\ \frac{3(7x - 5)}{4(1)} - \frac{5(7 - 5x)}{6(1)} = \frac{7x}{3} \\ \frac{21x - 15}{4} - \frac{35 - 25x}{6} = \frac{7x}{3} \\ \frac{6(21x - 15) - 4(35 - 25x)}{4(6)} = \frac{7x}{3} \\ \frac{121x - 90 - 140 + 100 x}{24} = \frac{7x}{3} \\ \frac{121x + 100x - 90 - 140}{24} = \frac{7x}{3} \\ \frac{221x - 230}{24} = \frac{7x}{3} \\ here \: i \: am \: cross \: multiplying \\ 3(221x - 230) = 24(7x) \\ 663x - 690 = 168x \\ 663x - 168x = 690 \\ 477x = 690 \\ x = \frac{690}{497}$